What is CVE-2026-32893?

CVE-2026-32893 is a medium-severity vulnerability in Chamilo Chamilo-lms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-04-10.

How severe is CVE-2026-32893?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Chamilo Chamilo-lms

CVE-2026-32893

Chamilo LMS is a learning management system. Prior to 2.0.0-RC.3, a Reflected Cross-Site Scripting (XSS) vulnerability in the exercise question list admin panel allows an attacker to execute arbitrary JavaScript in an authenticated teacher…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (10.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Chamilo Chamilo-lms — versions >= 2.0.0-alpha.1, < 2.0.0-RC.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-37jh-g64j-88mc (x_refsource_CONFIRM)
https://github.com/chamilo/chamilo-lms/commit/72bc403f89b1ebb73a139f8f6cf0478857592276 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-32893?: CVE-2026-32893 is a medium-severity vulnerability in Chamilo Chamilo-lms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-04-10.
How severe is CVE-2026-32893?: Medium severity. CVSS v3 base score is 5.4 out of 10.