CVE-2025-67849 (GCVE-0-2025-67849)

Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-26 15:04
VLAI
Title
Moodle: moodle: cross-site scripting (xss) via improper sanitization of ai prompt responses
Summary
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.
Severity
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-04 04:55 UTC
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
fedora CNA under the redhat root
CNA scorecard C 69/100 over 39 records in the last 180 days details
References
URL Tags
https://access.redhat.com/security/cve/CVE-2025-67849 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2423835 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version CPE status
Affected: 4.5.0 , < 4.5.8 (semver)
Affected: 5.0.0 , < 5.0.4 (semver)
Affected: 5.1.0 , < 5.1.1 (semver)
Date Public
2025-12-15 04:00
Credits
Red Hat would like to thank Vuln37 for reporting this issue.
Show details on NVD website
To clipboard 

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