CVE-2025-66561: SysReptor is a fully customizable pentest reporting platform. Prior to 2025.102, there is a Stored Cross-Site…
CVE-2025-66561 · Severity: high · CVSS 7.3 · Published 2025-12-04
SysReptor is a fully customizable pentest reporting platform. Prior to 2025.102, there is a Stored Cross-Site Scripting (XSS) vulnerability allows authenticated users to execute malicious JavaScript in the context of other logged-in users by uploading malicious JavaScript files in the web UI. This vulnerability is fixed in 2025.102.
No. Junglewise Threat Intelligence has no report of CVE-2025-66561 being exploited in the wild.
How severe is CVE-2025-66561?
High severity, with a CVSS score of 7.3, published 4 December 2025.
Which products and versions are affected?
Syslifters SysReptor. The advisory does not name versions.
Is there a fix for CVE-2025-66561?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-66561?
Check whether you run Syslifters SysReptor. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.