Vulnerability Bulletins

MSA-23-0006: XSS risk when outputting database activity filter data

System information
   
Affected software PHP

Description
by Michael Hawkins. Content output by the database auto-linking filter required additional sanitizing to prevent an XSS risk.Severity/Risk:SeriousVersions affected:4.1 to 4.1.1, 4.0 to 4.0.6, 3.11 to 3.11.12, 3.9 to 3.9.19 and earlier unsupported versionsVersions fixed:4.1.2, 4.0.7, 3.11.13 and 3.9.20Reported by:Petr SkodaWorkaround:Disable the database auto-linking filter until the patch has been applied.CVE identifier:CVE-2023-28331Changes

More info:

https://moodle.org/mod/forum/discuss.php?d=445063&parent=1788896

Standar resources
Property Value
CVE CVE-2023-28331.

Version history
Version Comments Date
1.0 Advisory issued 2023-03-21
Ministerio de Defensa
CNI
CCN
CCN-CERT