CVE-2025-57966
BaseFortify
Publication date: 2025-09-22
Last updated on: 2026-04-23
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| ghozylab | gallery_lightbox | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2025-57966 is a Cross Site Scripting (XSS) vulnerability in the WordPress Gallery Lightbox Plugin (versions up to 1.0.0.41). It allows attackers with contributor-level access to inject malicious scripts, such as redirects or advertisements, that execute when visitors access the affected website. This happens because the plugin improperly neutralizes input during web page generation, enabling stored XSS attacks. [1]
How can this vulnerability impact me? :
This vulnerability can allow attackers to execute malicious scripts on your website, potentially redirecting visitors, displaying unwanted advertisements, or performing other harmful actions. Although the risk is considered low and exploitation unlikely, attackers may still target affected sites opportunistically. If exploited, it can lead to compromised user experience, reputation damage, and possible further attacks. No official patch is available yet, but virtual patching is offered as a mitigation. [1]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
Detection of this vulnerability involves monitoring for injected malicious scripts in the Gallery Lightbox plugin content, especially scripts that execute on page load. Since plugin-based malware scanners can be unreliable, it is recommended to perform server-side malware scanning and professional incident response. Specific commands are not provided in the resources, but typical approaches include searching for suspicious script tags or payloads in the plugin's stored data or web pages using tools like grep or web vulnerability scanners. [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include applying virtual patching (vPatching) offered by Patchstack, which auto-mitigates the vulnerability without impacting performance. Since no official patch or fixed version is available, virtual patching provides rapid protection. Additionally, restrict contributor-level access to trusted users only, monitor for suspicious activity, and consider professional incident response if compromise is suspected. [1]