CVE-2023-34944 json
An arbitrary file upload vulnerability in the /fileUpload.lib.php component of Chamilo 1.11.* up to v1.11.18 allows attackers to execute ar…
published 2023-06-13 3 y ago modified 2026-07-09 4 mo ago also EUVD-2023-38983
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
An arbitrary file upload vulnerability in the /fileUpload.lib.php component of Chamilo 1.11.* up to v1.11.18 allows attackers to execute arbitrary code via uploading a crafted SVG file.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 22 mo ago
Exploit prediction
1.07% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
github.com
/chamilo/chamilo-lms/commit/0d0c88c4806280ac9b70a299d6e3099269c9bc54
patch
-
github.com
/chamilo/chamilo-lms/commit/f6e83550c2d17fc93a65ec4be602a78312289f37
patch
-
support.chamilo.org
/projects/chamilo-18/wiki/Security_issues#Issue-113-2023-05-31-Low-impact-Low-risk-XSS-through-SVG
vendor-advisory
Sources
- CVE List CVE-2023-34944
- NVD CVE-2023-34944
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.