CVE-2025-67849
HIGH7.3EPSS 0.01%Moodle: moodle: cross-site scripting (xss) via improper sanitization of ai prompt responses
發布日:2026/2/3修改日:2026/2/22
描述
A flaw was found in Moodle. This cross-site scripting (XSS) vulnerability, caused by improper sanitization of AI prompt responses, allows attackers to inject malicious HTML or script into web pages. When other users view these compromised pages, their sessions could be stolen, or the user interface could be manipulated.
受影響套件(2)
- Bitnami/moodle>= 4.5.0, < 4.5.8, >= 5.0.0, < 5.0.4, >= 5.1.0, < 5.1.1
- Packagist/moodle/moodlefrom 0, < 4.1.22
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N |
參考連結(6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-67849
- PATCHhttps://github.com/moodle/moodle
- WEBhttps://access.redhat.com/security/cve/CVE-2025-67849
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=2423835
- WEBhttps://github.com/moodle/moodle/commit/a3063dcaa44dbe66e60a37cadb33bfadfe4feb03
- WEBhttps://moodle.org/mod/forum/discuss.php?d=471299