CVE-2025-62722
BaseFortify
Publication date: 2025-11-04
Last updated on: 2025-11-25
Assigner: GitHub, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| linkace | linkace | to 2.4.0 (exc) |
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 Stored Cross-Site Scripting (XSS) issue in LinkAce versions 2.3.1 and below. It occurs in the social media sharing functionality, where an authenticated user can inject malicious JavaScript by creating a link with harmful HTML in the title field. When other users view the link details page and the shareable links are rendered, the malicious script executes in their browsers.
How can this vulnerability impact me? :
The vulnerability can be exploited to steal session cookies, perform unauthorized actions on behalf of users, or deliver malware. This can lead to account compromise, data theft, or further system infection.
What immediate steps should I take to mitigate this vulnerability?
Upgrade LinkAce to version 2.4.0 or later, as this version contains the fix for the Stored Cross-Site Scripting (XSS) vulnerability in the social media sharing functionality. Additionally, restrict authenticated user permissions to limit the ability to create or modify links with potentially malicious content until the upgrade is applied.