Deserialization in Chamilo Chamilo-Lms
CVE-2025-50198
Chamilo is a learning management system. Prior to version 1.11.30, Chamilo is vulnerable to deserialization of untrusted data in /plugin/vchamilo/views/import.php via POST configuration_file; POST course_path; POST home_path parameters. This issue has been patched in version 1.11.30.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.003 (25.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Chamilo Chamilo-Lms — versions < 1.11.30
- Chamilo Lms
Weakness classification (CWE)
References
- github.com/chamilo/chamilo-lms/security/advisories/GHSA-jgxc-96j5-8rrr (Exploit, Mitigation, Vendor Advisory)
- github.com/chamilo/chamilo-lms/commit/07f7954f2dd18c4f5a307b2a6fa802d9ce36b827 (Patch)
- github.com/chamilo/chamilo-lms/commit/89c67e6630852cf94d288499e2cd6f6a06f9c6f1 (Patch)
- github.com/chamilo/chamilo-lms/commit/8bd86913a89fec084053e2c2916df19f15d03d95 (Patch)
- github.com/chamilo/chamilo-lms/releases/tag/v1.11.30 (Product, Release Notes)
Frequently asked questions
- What is CVE-2025-50198?
- CVE-2025-50198 is a medium-severity vulnerability in Chamilo Chamilo-Lms, classified under Deserialization of Untrusted Data. CVSS score: 4.9/10. Published 2026-03-02.
- How severe is CVE-2025-50198?
- Medium severity. CVSS v3 base score is 4.9 out of 10.