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GHSA-9qgq-93c7-9hm4medium6.1

Moodle stored Cross-site Scripting (XSS)

Impact

Additional sanitizing was required when opening the equation editor to prevent a stored Cross-site Scripting (XSS) risk when editing another user's equation.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

moodle/moodle Packagist
Affected rangeRecorded fix
From 4.3.0 before 4.3.4Ecosystem versions4.3.4
From 4.2.0 before 4.2.7Ecosystem versions4.2.7
Earlier releases before 4.1.10Ecosystem versions4.1.10

Version evidence: OSV · GHSA-9qgq-93c7-9hm4

View original version evidence (353 explicit versions)

Original source description

Additional sanitizing was required when opening the equation editor to prevent a stored Cross-site Scripting (XSS) risk when editing another user's equation.

References