CVE-2025-11834
BaseFortify
Publication date: 2025-10-22
Last updated on: 2025-10-22
Assigner: Wordfence
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| wordpress | wp_ad_gallery | 1.3 |
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?
The WP AD Gallery plugin for WordPress has a Stored Cross-Site Scripting (XSS) vulnerability in the 'startindex' parameter of the ad-gallery shortcode. This occurs because the plugin does not properly sanitize or escape input, allowing authenticated users with contributor-level access or higher to inject malicious scripts. These scripts execute whenever any user views the affected page.
How can this vulnerability impact me? :
This vulnerability can allow attackers with contributor-level access to inject malicious scripts into pages, which will execute in the browsers of users who visit those pages. This can lead to theft of user data, session hijacking, or other malicious actions performed on behalf of users without their consent.