CVE-2026-41877
Medium
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.
SeverityMedium
CVSS5.1
Exploit probability33. percentile0.4%
ProductDMS
PublishedJul 10, 2026
First seenJul 10, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- R-SOFT SERWIS DMSv3.19-2832, v3.17-2580 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| R-SOFT SERWIS DMS | v < v3.19-2832, v < v3.17-2580 | v3.19-2832, v3.17-2580 |
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