Vulnerability Description
LinkAce is a self-hosted archive to collect website links. In versions 2.3.1 and below, the social media sharing functionality contains a Stored Cross-Site Scripting (XSS) vulnerability that allows any authenticated user to inject arbitrary JavaScript by creating a link with malicious HTML in the title field. When a user views the link details page and the shareable links are rendered, the malicious JavaScript executes in their browser. This vulnerability affects multiple sharing services and can be exploited to steal session cookies, perform actions on behalf of users, or deliver malware. This issue is fixed in version 2.4.0.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linkace | Linkace | < 2.4.0 |
Related Weaknesses (CWE)
References
- https://github.com/Kovah/LinkAce/commit/95d29b71ad9d4750cff8bbe7488802f6a4afa6aaPatch
- https://github.com/Kovah/LinkAce/releases/tag/v2.4.0Release Notes
- https://github.com/Kovah/LinkAce/security/advisories/GHSA-4mxh-7c7f-q79jExploitVendor Advisory
- https://github.com/Kovah/LinkAce/security/advisories/GHSA-4mxh-7c7f-q79jExploitVendor Advisory
FAQ
What is CVE-2025-62722?
CVE-2025-62722 is a vulnerability with a CVSS score of 5.4 (MEDIUM). LinkAce is a self-hosted archive to collect website links. In versions 2.3.1 and below, the social media sharing functionality contains a Stored Cross-Site Scripting (XSS) vulnerability that allows an...
How severe is CVE-2025-62722?
CVE-2025-62722 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-62722?
Check the references section above for vendor advisories and patch information. Affected products include: Linkace Linkace.