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Description

R-SOFT DMS is vulnerable to OS Command Injection in konwertujAction() function. The document converter executes shell commands using unsanitized file paths and format parameters. This allows an authenticated attacker to execute arbitrary system commands with the privileges of the web server user. This issue was fixed in version v3.19-2752 and v3.17-2580.

PUBLISHED Reserved 2026-04-22 | Published 2026-07-10 | Updated 2026-07-10 | Assigner CERT-PL




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L

Problem types

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

Default status
unaffected

Any version before v3.19-2752
affected

Any version before v3.17-2580
affected

Credits

Marek Figielski (Vanilla.pl) finder

References

cert.pl/posts/2026/07/CVE-2026-41876 third-party-advisory

cve.org (CVE-2026-41876)

nvd.nist.gov (CVE-2026-41876)

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