MSA-21-0006: Stored XSS via ID number user profile field
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System information
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Affected software |
PHP |
Description
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by Michael Hawkins. The ID number user profile field required additional sanitizing to prevent a stored XSS risk.Severity/Risk:SeriousVersions affected:3.10 to 3.10.1, 3.9 to 3.9.4, 3.8 to 3.8.7, 3.5 to 3.5.16 and earlier unsupported versionsVersions fixed:3.10.2, 3.9.5, 3.8.8 and 3.5.17Reported by:Magyar-Hunor TamasWorkaround:Disable the ID number field by unchecking it in Site admin > Users > User policies > Show user identity, until the patch has been applied.CVE
More info:
https://moodle.org/mod/forum/discuss.php?d=419650&parent=1691259 |
Standar resources
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Property |
Value |
CVE |
CVE-2021-20279. |