CVE-2026-45141
Chamilo LMS: CSRF in destructive skill-management AJAX actions
Chamilo LMS is an open-source learning management system. Prior to 2.0.1, the add, delete_gradebook_from_skill, save_profile, and delete_profile actions in public/main/inc/ajax/skill.ajax.php perform database mutations without Security::check_token() validation. An attacker can use cross-site request forgery to cause an authenticated administrator or DRH who visits a malicious page to create, modify, or delete skill records and profiles, or remove skill-gradebook associations. This issue is fixed in version 2.0.1.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
6.5
Chamilo LMS: CSRF in destructive skill-management AJAX actions
Chamilo LMS is an open-source learning management system. Prior to 2.0.1, the add, delete_gradebook_from_skill, save_profile, and delete_profile actions in public/main/inc/ajax/skill.ajax.php perform database mutations without Security::check_token() validation. An attacker can use cross-site request forgery to cause an authenticated administrator or DRH who visits a malicious page to create, modify, or delete skill records and profiles, or remove skill-gradebook associations. This issue is fixed in version 2.0.1.
- Record
CVE-2026-45141- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Weakness
- CWE-352
- Updated
- 2026-11-02
EUVDEUVD-2026-113998
6.5
Chamilo LMS is an open-source learning management system. Prior to 2.0.1, the add, delete_gradebook_from_skill, save_profile, and delete_profile actions in public/main/inc/ajax/skill.ajax.php perform database mutations without Security::check_token() validation. An attacker can use cross-site request forgery to cause an authenticated administrator or DRH who visits a malicious page to create, modify, or delete skill records and profiles, or remove skill-gradebook associations. This issue is fixed in version 2.0.1.
- Record
EUVD-2026-113998- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
NVD
6.5
Chamilo LMS is an open-source learning management system. Prior to 2.0.1, the add, delete_gradebook_from_skill, save_profile, and delete_profile actions in public/main/inc/ajax/skill.ajax.php perform database mutations without Security::check_token() validation. An attacker can use cross-site request forgery to cause an authenticated administrator or DRH who visits a malicious page to create, modify, or delete skill records and profiles, or remove skill-gradebook associations. This issue is fixed in version 2.0.1.
- Record
CVE-2026-45141- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Weakness
- CWE-352
- Updated
- 2026-11-02
OSV
6.5
Chamilo LMS: CSRF in destructive skill-management AJAX actions
Chamilo LMS is an open-source learning management system. Prior to 2.0.1, the add, delete_gradebook_from_skill, save_profile, and delete_profile actions in public/main/inc/ajax/skill.ajax.php perform database mutations without Security::check_token() validation. An attacker can use cross-site request forgery to cause an authenticated administrator or DRH who visits a malicious page to create, modify, or delete skill records and profiles, or remove skill-gradebook associations. This issue is fixed in version 2.0.1.
- Record
CVE-2026-45141- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Weakness
- CWE-352
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-45141 is a medium vulnerability (CVSS 6.5) in Chamilo Chamilo-lms, published October 30, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.17%, the 6th percentile. No source names a fixed version.
References
github.com/chamilo/chamilo-lms/security/advisories/GHSA-p2qq-wjp2-j334
github.com/chamilo/chamilo-lms/commit/6c9586034284fb7773056c79055798298fbc6d3d
github.com/chamilo/chamilo-lms/releases/tag/v2.0.1
github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45141.json
nvd.nist.gov/vuln/detail/CVE-2026-45141