CVE-2026-29909 json
MRCMS V3.1.2 contains an unauthenticated directory enumeration vulnerability in the file management module.
published 2026-03-30 7 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-17129
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
MRCMS V3.1.2 contains an unauthenticated directory enumeration vulnerability in the file management module. The /admin/file/list.do endpoint lacks authentication controls and proper input validation, allowing remote attackers to enumerate directory contents on the server without any credentials.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 7 mo ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/qflksheep/CVE-2026-29909-MRCMS-vulnerability/blob/main/README.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Classification
References
-
github.com
/qflksheep/CVE-2026-29909-MRCMS-vulnerability/blob/main/README.md
exploit, third-party-advisory
-
github.com
/wuweiit/mushroom
product
Sources
- CVE List CVE-2026-29909
- NVD CVE-2026-29909
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