# CVE-2025-66561: SysReptor is a fully customizable pentest reporting platform. Prior to 2025.102, there is a Stored Cross-Site…

Source: https://junglewise.ai/threats/cve-2025-66561-sysreptor-is-a-fully-customizable-pentest-reporting-platform  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-12-04  
License: CC BY 4.0 with a link back

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.

Technologies: [Syslifters SysReptor](https://junglewise.ai/threats/technologies/sysreptor). Vendors: [Syslifters](https://junglewise.ai/threats/vendors/syslifters).

## Quick answers

**Is CVE-2025-66561 exploited in the wild?** 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.

## Affected products

- Syslifters SysReptor

## Related threats

- [SysReptor unauthorized file disclosure via shared note link](https://junglewise.ai/threats/cve-2026-81182-sysreptor-is-a-fully-customizable-pentest-reporting-platform)
- [SysReptor password reset link hijacking via Host header](https://junglewise.ai/threats/cve-2026-81179-sysreptor-is-a-fully-customizable-pentest-reporting-platform)
- [Syslifters SysReptor privilege escalation in user management](https://junglewise.ai/threats/cve-2026-44987-syslifters-sysreptor-privilege-escalation-in-user-management)
- [Syslifters SysReptor authorization bypass in personal notes](https://junglewise.ai/threats/cve-2026-42291-syslifters-sysreptor-authorization-bypass-in-personal-notes)