Vulnerability Bulletins |
MSA-17-0017: XSS in contact form on "non-respondents" page in non-anonymous feedback |
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| Affected software | PHP |
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di Marina Glancy. Form on the feedback "non-respondents" page does not escape the value of subject thus creating self-XSS. This can be used to attack another user by tricking them into opening malicious URL whilst in an open Moodle sessionSeverity/Risk:MinorVersions affected:3.3 to 3.3.1, 3.2 to 3.2.4, 3.1 to 3.1.7 and earlier unsupported versionsVersions fixed:3.3.2, 3.2.5 and 3.1.8Reported by:JPCERT/CCCVE identifier:CVE-2017-12156Changes More info: https://moodle.org/mod/forum/discuss.php?d=358585&parent=1446233 |
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