CVE-2025-26529 — HIGH (8.3)

Q: What is CVE-2025-26529?

CVE-2025-26529 is a vulnerability with a CVSS score of 8.3 (HIGH). Description information displayed in the site administration live log required additional sanitizing to prevent a stored XSS risk.

Q: How severe is CVE-2025-26529?

CVE-2025-26529 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-26529?

Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.

Vulnerability Description

Description information displayed in the site administration live log required additional sanitizing to prevent a stored XSS risk.

CVSS Score

8.3

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Moodle	Moodle	>= 4.1.0, < 4.1.16

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2025-26529?

CVE-2025-26529 is a vulnerability with a CVSS score of 8.3 (HIGH). Description information displayed in the site administration live log required additional sanitizing to prevent a stored XSS risk.

How severe is CVE-2025-26529?

CVE-2025-26529 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-26529?

Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.