CVE-2021-27131
CVSS V2 None
CVSS V3 None
Description
Moodle 3.10.1 is vulnerable to persistent/stored cross-site scripting (XSS) due to the improper input sanitization on the "Additional HTML Section" via "Header and Footer" parameter in /admin/settings.php. This vulnerability is leading an attacker to steal admin and all user account cookies by storing the malicious XSS payload in Header and Footer.
Overview
- CVE ID
- CVE-2021-27131
- Assigner
- cve@mitre.org
- Vulnerability Status
- Received
- Published Version
- 2023-05-16T20:15:08
- Last Modified Date
- 2023-05-16T20:15:08
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/moodle/moodle | |
| https://github.com/p4nk4jv/CVEs-Assigned/blob/master/Moodle-3.10.1-CVE-2021-27131.md |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-27131 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27131 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-05-16 21:02:01 | Added to TrackCVE |