Contao before 4.5.7 has XSS in the system log.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
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https://contao.org/en/security-advisories/cross-site-scripting-in-the-system-log.html | third party advisory |