CVE-2025-66561 is a stored Cross-Site Scripting (XSS) vulnerability affecting SysReptor versions prior to 2025.102. This flaw allows authenticated users to execute malicious JavaScript within other logged-in users' sessions by uploading specially crafted JavaScript files. Rated Medium with a CVSS score of 5.4, it requires user interaction and low privileges, potentially leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2025.102CPE matchmatch criteria | cpe:2.3:a:syslifters:sysreptor:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
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