CVE-2023-50917
MajorDoMo (aka Major Domestic Module) before 0662e5e allows command execution via thumb.php shell metacharacters.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 36.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 36.87% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- mjdm/majordomo
- Source
- cve@mitre.org
EPSS moved from 36.9% on 25 October 2026 to 36.9% on 3 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- http://packetstormsecurity.com/files/176273/MajorDoMo-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/176669/MajorDoMo-Command-Injection.html
- http://seclists.org/fulldisclosure/2023/Dec/19
- https://github.com/sergejey/majordomo/commit/0662e5ebfb133445ff6154b69c61019357092178Patch
- https://github.com/sergejey/majordomo/commit/3ec3ffb863ea3c2661ab27d398776c551f4daaacPatch
- http://packetstormsecurity.com/files/176273/MajorDoMo-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/176669/MajorDoMo-Command-Injection.html
- http://seclists.org/fulldisclosure/2023/Dec/19
- https://github.com/sergejey/majordomo/commit/0662e5ebfb133445ff6154b69c61019357092178Patch
- https://github.com/sergejey/majordomo/commit/3ec3ffb863ea3c2661ab27d398776c551f4daaacPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.