Critical severity9.8NVD Advisory· Published Mar 2, 2026· Updated Jun 17, 2026
CVE-2025-52998
CVE-2025-52998
Description
Chamilo is a learning management system. Prior to version 1.11.30, in the application, deserialization of data is performed, the data can be spoofed. An attacker can create objects of arbitrary classes, as well as fully control their properties, and thus modify the logic of the web application's operation. This issue has been patched in version 1.11.30.
Affected products
3Patches
Vulnerability mechanics
References
3- github.com/chamilo/chamilo-lms/commit/ba7e15d8cfefcd451de939e98d461b17e72eb627nvdPatch
- github.com/chamilo/chamilo-lms/security/advisories/GHSA-6mwg-2mw5-rx5vnvdPatchVendor Advisory
- github.com/chamilo/chamilo-lms/releases/tag/v1.11.30nvdProductRelease Notes
News mentions
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