# CVE-2021-41176: pterodactyl/panel CSRF allowing an external page to trigger a user logout event

Source: https://junglewise.ai/threats/cve-2021-41176-pterodactyl-panel-csrf-allowing-an-external-page-to-trigger-a  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-10-25  
License: CC BY 4.0 with a link back

CVE-2021-41176 · Severity: low · CVSS 3.1 · Published 2021-10-25

pterodactyl/panel CSRF allowing an external page to trigger a user logout event

Technologies: [pterodactyl/panel (Packagist)](https://junglewise.ai/threats/technologies/pterodactyl-panel). Vendors: [Packagist](https://junglewise.ai/threats/vendors/packagist).

## Quick answers

**Is CVE-2021-41176 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-41176 being exploited in the wild.

**How severe is CVE-2021-41176?** Low severity, with a CVSS score of 3.1, published 25 October 2021.

**Which products and versions are affected?** pterodactyl/panel (Packagist) ECOSYSTEM:introduced=1.0.0,fixed=1.6.3.

**Is there a fix for CVE-2021-41176?** Yes. pterodactyl/panel (Packagist): upgrade to 1.6.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-41176?** Check whether you run pterodactyl/panel (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- pterodactyl/panel (Packagist): upgrade to 1.6.3 or later

  ```sh
  composer require pterodactyl/panel:^1.6.3
  ```


## Affected products

- pterodactyl/panel (Packagist) ECOSYSTEM:introduced=1.0.0,fixed=1.6.3

## Identifiers

- CVE-2021-41176
- GHSA-m49f-hcxp-6hm6

## Related threats

- [Pterodactyl Panel authentication denial of service in login rate limiter](https://junglewise.ai/threats/cve-2026-61609-pterodactyl-panel-authentication-denial-of-service-in-login-rate)
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- [Pterodactyl Panel user enumeration in account email update endpoint](https://junglewise.ai/threats/pterodactyl-panel-user-enumeration-in-account-email-update-endpoint-89a5a182)
- [Pterodactyl Panel race condition in DatabaseController resource limits](https://junglewise.ai/threats/cve-2026-35202-pterodactyl-panel-race-condition-in-databasecontroller-resource)
- [Pterodactyl Panel Allows Cross-Node Server Configuration Disclosure via Remote API Missing Authorization](https://junglewise.ai/threats/cve-2026-26016-pterodactyl-panel-allows-cross-node-server-configuration)