CVE-2019-14228

Severity: medium (CVSS 6.1 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2019-07-26 · updated 2026-06-17
Weakness: CWE-79

Description

Xavier PHP Management Panel 3.0 is vulnerable to Reflected POST-based XSS via the username parameter when registering a new user at admin/includes/adminprocess.php. If there is an error when registering the user, the unsanitized username will reflect via the error page. Due to the lack of CSRF protection on the admin/includes/adminprocess.php endpoint, an attacker is able to chain the XSS with CSRF in order to cause remote exploitation.

Affected products

Angry-Frog Xavier: 3.0

References

https://codecanyon.net/item/xavier-php-login-script-user-management/9146226
https://m-q-t.github.io/notes/xavier-csrf-to-xss-takeover/
https://codecanyon.net/item/xavier-php-login-script-user-management/9146226
https://m-q-t.github.io/notes/xavier-csrf-to-xss-takeover/

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