Arbitrary Code Injection Affecting pterodactyl/panel package, versions >=0.0.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published20 Jun 2025
- disclosed19 Jun 2025
- creditazimoff337
Introduced: 19 Jun 2025
NewCVE-2025-49132 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
pterodactyl/panel is a game management panel.
Affected versions of this package are vulnerable to Arbitrary Code Injection via the /locales/locale.json endpoint when processing the locale and namespace query parameters. An attacker can execute arbitrary code on the server by sending specially crafted requests to this endpoint, potentially gaining access to sensitive information, server files, and database contents.
Workaround
This vulnerability can be mitigated by disabling the /locales/locale.json endpoint at the webserver level (noting this will break localization features), or by using an external Web Application Firewall (WAF) such as Cloudflare's WAF with the default ruleset (Pro plan or above required).