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Advisory record · GHSA-494h-9924-xww9

Pterodactyl Wings vulnerable to improper isolation of server file access

CVSS 10.0 CriticalCriticalEPSS 0.0054 · 45th percentile

Critical, because:

  • CVSS score 10.0: 9.0 or more.

How we decide what’s critical

Published by the GitHub Advisory Database at 15 Mar 2024, 16:48 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
github.com/pterodactyl/wingsGo<1.11.91.11.9
Identifiers
GHSA-494h-9924-xww9 · CVE-2024-27102 · GO-2024-2642
Weakness (CWE)
CWE-22 · CWE-362 · CWE-363
Tags
Published
15 Mar 2024
Updated
10 Sept 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Pterodactyl Wings versions before 1.11.9 are vulnerable to improper isolation of server file access, which can let an attacker read files and directories outside a server's base directory on the host system. An attacker must first have a server allocated and controlled by Wings. Upgrade to Wings 1.11.9 or newer; the source lists no workarounds.

Written 2 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
10.0 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0054, the 45th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:15 UTC First seen by agentprime
  2. 31 Oct 2026, 14:15 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.