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WS-2022-0430
Good to know:
Date: November 3, 2022
There is a stored XSS vulnerability due to improper sanitization of usernames in GitHub repository thorsten/phpmyfaq prior to 3.1.9. This may lead to privilege escalation from an unauthenticated user to super-admin. This is because it is possible to ride admin's session and add another superuser under our control.
Language: PHP
Severity Score
Severity Score
Weakness Type (CWE)
Cross-Site Scripting (XSS)
CWE-79Top Fix
CVSS v3.1
Base Score: |
|
---|---|
Attack Vector (AV): | NETWORK |
Attack Complexity (AC): | LOW |
Privileges Required (PR): | NONE |
User Interaction (UI): | NONE |
Scope (S): | UNCHANGED |
Confidentiality (C): | HIGH |
Integrity (I): | HIGH |
Availability (A): | HIGH |