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.
References (1)
Core 1
Core References
Third Party Advisory third-party-advisory
https://cert.pl/posts/2026/07/CVE-2026-41876
Scores
CVSS v4
5.1
EPSS
0.0025
EPSS Percentile
16.7%
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
R-SOFT SERWIS/DMS
< v3.17-2580
R-SOFT SERWIS/DMS
< v3.19-2832
Published
Jul 10, 2026
Tracked Since
Jul 10, 2026