Vulnerability Description
A stored cross-site scripting (XSS) vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the course "Title" and "Content" fields.
CVSS Score
4.8
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chamilo | Chamilo Lms | >= 1.11.0, <= 1.11.16 |
Related Weaknesses (CWE)
References
- https://github.com/andrejspuler/writeups/tree/main/chamilo-lms#multiple-stored-cExploitPatchThird Party Advisory
- https://github.com/chamilo/chamilo-lms/commit/19189a91d1eac9aa204b9439b82e3e73c8PatchThird Party Advisory
- https://github.com/chamilo/chamilo-lms/commit/cf84be1ca1d9a08ad1341dfbf8df475b13PatchThird Party Advisory
- https://github.com/chamilo/chamilo-lms/commit/fd54f6194285f949c86060d3b2a7967b43PatchThird Party Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-61-2021-05-14-Issue TrackingPatchVendor Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-62-2021-05-14-Issue TrackingPatchVendor Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-63-2021-05-14-Issue TrackingPatchVendor Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-64-2021-05-14-PatchVendor Advisory
- https://github.com/andrejspuler/writeups/tree/main/chamilo-lms#multiple-stored-cExploitPatchThird Party Advisory
- https://github.com/chamilo/chamilo-lms/commit/19189a91d1eac9aa204b9439b82e3e73c8PatchThird Party Advisory
- https://github.com/chamilo/chamilo-lms/commit/cf84be1ca1d9a08ad1341dfbf8df475b13PatchThird Party Advisory
- https://github.com/chamilo/chamilo-lms/commit/fd54f6194285f949c86060d3b2a7967b43PatchThird Party Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-61-2021-05-14-Issue TrackingPatchVendor Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-62-2021-05-14-Issue TrackingPatchVendor Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-63-2021-05-14-Issue TrackingPatchVendor Advisory
FAQ
What is CVE-2021-35415?
CVE-2021-35415 is a vulnerability with a CVSS score of 4.8 (MEDIUM). A stored cross-site scripting (XSS) vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the course "Title" and "Content" fields.
How severe is CVE-2021-35415?
CVE-2021-35415 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-35415?
Check the references section above for vendor advisories and patch information. Affected products include: Chamilo Chamilo Lms.