Vulnerability · Published Aug 28, 2025 · Assigned by VulDB
CVE-2025-9591ZrLog Theme Configuration Form config cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in ZrLog. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Official description
A security vulnerability has been detected in ZrLog up to 3.1.5. This vulnerability affects unknown code of the file /api/admin/template/config of the component Theme Configuration Form. Such manipulation of the argument footerLink leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-321765 | ZrLog Theme Configuration Form config cross site scripting vdb-entry, technical-description
- VDB-321765 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #636176 | ZrLog 3.1.6 Improper Neutralization of Alternate XSS Syntax third-party-advisory
- https://github.com/SaaS5SaaS/CVE/issues/3 exploit, issue-tracking