CVE-2026-41877 — Stored XSS in R-SOFT DMS

CVE-2026-41877

Stored XSS in R-SOFT DMS PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
R-SOFT SERWIS / DMS	affected 0 before v3.19-2832; affected 0 before v3.17-2580

CWE

CWE-79

References

https://cert.pl/posts/2026/07/CVE-2026-41876

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.