CVE-2023-50917

CRITICAL 9.8CVE-2023-50917 · Published 15/12/2023 · updated 17/06/2026

In short

CVE-2023-50917 is a CRITICAL (CVSS 9.8) vulnerability affecting majordomo (mjdm).
Chance of exploitation in the next 30 days (EPSS): 36.9%, higher than 98.5% of all vulnerabilities.
Fix: update to 2023-11-15 or later.

Package	Affected versions	Patched versions
majordomo mjdm	`< 2023-11-15`	`2023-11-15`

Description

MajorDoMo (aka Major Domestic Module) before 0662e5e allows command execution via thumb.php shell metacharacters. NOTE: this is unrelated to the Majordomo mailing-list manager.

References

packetstormsecurity.com/files/176273/MajorDoMo-Remote-Code-Execution.html
packetstormsecurity.com/files/176669/MajorDoMo-Command-Injection.html
seclists.org/fulldisclosure/2023/Dec/19
sergejey/majordomo commit 0662e5e · Patch
sergejey/majordomo commit 3ec3ffb · Patch

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