Moodle: algebra filter xss when filter is misconfigured
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.6%
exploitation probability
0.6%top 51% of all CVEs
observed exploitation
nono source reports it
If the algebra filter was enabled but not functional (eg the necessary binaries were missing from the server), it presented an XSS risk.
Affected products
moodle