CVE-2025-31057
BaseFortify
Publication date: 2025-06-09
Last updated on: 2026-04-23
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
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?
This vulnerability is a reflected Cross-Site Scripting (XSS) issue in the WordPress Universal Video Player plugin (versions up to 1.4.0). It allows unauthenticated attackers to inject malicious scripts, such as redirects, advertisements, or other HTML payloads, into websites using the plugin. These scripts execute when visitors access the affected site, potentially compromising user interactions. [1]
How can this vulnerability impact me? :
The vulnerability can impact you by allowing attackers to execute malicious scripts on your website without needing any special privileges. This can lead to unauthorized redirects, display of unwanted advertisements, or other harmful actions that affect your site's visitors. It may also result in compromised user data or site integrity depending on how the exploit is used. [1]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
Detection can be done by monitoring for reflected XSS attack patterns targeting the Universal Video Player plugin, such as unusual URL parameters containing script payloads. Since plugin-based malware scanners may be unreliable, it is recommended to apply the Patchstack virtual patch which blocks attack attempts automatically. Specific commands are not provided in the resources. [1]
What immediate steps should I take to mitigate this vulnerability?
Apply the Patchstack virtual patch (vPatch) immediately to automatically block attack attempts until an official fix is released. Additionally, seek professional incident response services if your website may have been compromised. Avoid relying solely on plugin-based malware scanners for detection or mitigation. [1]