CVE-2024-33997: moodle: stored XSS risk when editing another user's equation in equation editor

What the vulnerability does

01Description

Additional sanitizing was required when opening the equation editor to prevent a stored XSS risk when editing another user's equation.

Key dates

02Disclosure timeline

May 31, 2024 CVE published

November 21, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2024-33997 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html