Wings exposes node configuration secrets through egg configuration-file templating

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-52855
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-31 17:16:33 UTC
Updated2026-07-31 20:16:51 UTC
DescriptionWings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.12.3, {{config.}} placeholders in egg configuration-file templates allow a low-privileged user to read {{config.token}}, {{config.token_id}}, and {{config.docker.registries}} from the full daemon configuration. This issue is fixed in version 1.12.3.

Risk And Classification

Primary CVSS: v3.1 9.9 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS: 0.002740000 probability, percentile 0.196470000 (date 2026-08-01)

Problem Types: CWE-200 | CWE-522 | CWE-200 CWE-200: Exposure of Sensitive Information to an Unauthorized Actor | CWE-522 CWE-522: Insufficiently Protected Credentials

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.9CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
3.1CNADECLARED9.9CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Pterodactyl Wings affected < 1.12.3 Not specified

References

ReferenceSourceLinkTags
github.com/pterodactyl/wings/commit/eb65e27ae077a63e38518c490768486af1cd... [email protected] github.com
github.com/pterodactyl/wings/releases/tag/v1.12.3 [email protected] github.com
github.com/pterodactyl/wings/security/advisories/GHSA-pfvc-3p5h-x7h6 [email protected] github.com
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