CVE-2024-33997

moodle: stored XSS risk when editing another user's equation in equation editor

State: Published
Severity: 6.1 Medium
Published: May 31, 2024
Updated: Nov 21, 2024
Reserved: Apr 29, 2024

Description

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

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	CISA-ADP

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Affected Products

Product	Versions
Moodle	4.0 through 4.3.3Affected 4.2 through 4.2.6Affected 4.1 through 4.1.9Affected

References

https://moodle.org/mod/forum/discuss.php?d=458385

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