CVE-2025-9591: ZrLog Theme Configuration Form config cross site scripting

Severity: low (CVSS 2.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-08-28 · updated 2026-09-26
Weakness: CWE-79

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

ZrLog: 3.1.0, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5

References

https://github.com/SaaS5SaaS/CVE/issues/3
https://vuldb.com/?ctiid.321765
https://vuldb.com/?id.321765
https://vuldb.com/?submit.636176

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