FKIE_CVE-2026-33737

Vulnerability from fkie_nvd - Published: 2026-04-10 19:16 - Updated: 2026-04-16 18:22
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, multiple files use simplexml_load_string() without XXE protection. With LIBXML_NOENT flag, arbitrary server files can be read. This vulnerability is fixed in 1.11.38 and 2.0.0-RC.3.
References
security-advisories@github.comhttps://github.com/chamilo/chamilo-lms/commit/22b1cb1c609b643765c88654155aba27070c927ePatch
security-advisories@github.comhttps://github.com/chamilo/chamilo-lms/commit/af6b7002af7c15825e98fc522e2ead0d00cacaa3Patch
security-advisories@github.comhttps://github.com/chamilo/chamilo-lms/security/advisories/GHSA-c4ww-qgf2-v89jVendor Advisory
Impacted products
Vendor Product Version
chamilo chamilo_lms *
chamilo chamilo_lms 2.0.0
chamilo chamilo_lms 2.0.0
chamilo chamilo_lms 2.0.0
chamilo chamilo_lms 2.0.0
chamilo chamilo_lms 2.0.0
chamilo chamilo_lms 2.0.0
chamilo chamilo_lms 2.0.0
chamilo chamilo_lms 2.0.0
chamilo chamilo_lms 2.0.0
chamilo chamilo_lms 2.0.0
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  "lastModified": "2026-04-16T18:22:09.780",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.