CVE-2021-41176: medium-severity vulnerability in pterodactyl panel
logout CSRF in Pterodactyl Panel
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.5%
Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. In affected versions of Pterodactyl a malicious user can trigger a user logout if a signed in user visits a malicious website that makes a request to the Panel's sign-out endpoint. This requires a targeted attack against a specific Panel instance, and serves only to sign a user out. **No user details are leaked, nor is any user data affected, this is simply an annoyance at worst.** This is fixed in version 1.6.3.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Affected products
pterodactyl · panelRelated CVEs — pterodactyl panel
In the same product, most dangerous first.
CVE-2025-49132CRITICALPterodactyl Panel Allows Unauthenticated Arbitrary Remote Code ExecutionEPSS 54.5%CVE-2021-41129HIGHAuthentication bypass in PterodactylEPSS 1.8%CVE-2026-54593HIGHPterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissionsEPSS 0.7%CVE-2026-86177HIGHPterodactyl Panel before 1.14.1 Privilege Escalation via Schedule TasksEPSS 0.6%CVE-2026-61609HIGHPterodactyl's shared global rate-limit key on login and 2FA checkpoint enables unauthenticated panel-wide authentication lockout (DoS)EPSS 0.5%CVE-2024-34067MEDIUMMultiple cross site scripting (XSS) vulnerabilities in the admin area of Pterodactyl panelEPSS 0.5%