CVE-2026-41877
Stored XSS in R-SOFT DMS
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jul 10, 2026
- Updated
- Jul 10, 2026
- Reserved
- Apr 22, 2026
Description
R-SOFT DMS is vulnerable to Stored XSS in file upload functionality. Authenticated attacker can inject arbitrary HTML and JS into the name of the file being uploaded, which will be executed when visiting file list or upload status by other users.
This issue was fixed in version v3.19-2832 and v3.17-2580.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N | CERT-PL |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
DMSR-SOFT SERWIS |
|
References
- https://cert.pl/posts/2026/07/CVE-2026-41876third-party-advisory
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