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CVE-2025-67849

Moodle: moodle: cross-site scripting (xss) via improper sanitization of ai prompt responses

Published: Feb 3, 2026Updated: Feb 11, 2026 Sources: CVE List NVD GHSACWE-79
7.3HIGH
NVD MITRE
EPSS Score
0.3%
Top 83.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Moodle Cross-site Scripting (XSS) vulnerability

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-79

Affected Products

Packagist
package-ecosystem
moodle/moodleWeb App
Web & CMS Plugins / cms-core
moodle
oss-project·AUaka jmol plugin, lms
moodleOn-premWeb App
Web & CMS Plugins / cms-core
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://nvd.nist.gov/vuln/detail/CVE-2025-67849
nvd.nist.gov
https://github.com/moodle/moodle/commit/a3063dcaa44dbe66e60a37cadb33bfadfe4feb03
github.com
https://access.redhat.com/security/cve/CVE-2025-67849
access.redhat.com
and 3 more references View all →
News mentions
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