What’s Vulnerable › Vulnerabilities

CVE-2026-114665: Goploy 1.18.0 before 1.18.1 Symlink Following Arbitrary File Read via /deploy/fileDiff and /deploy/fileCompare

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-22 · updated 2026-10-29
• Weakness: CWE-59

Description

Goploy 1.18.0 before 1.18.1 contains a link following vulnerability in the /deploy/fileDiff and /deploy/fileCompare endpoints that allows authenticated members to read arbitrary files. Attackers with repository write access can commit a symlink pointing outside the project directory to read database configuration and deployment SSH private keys.

Affected products

• zhenorzz goploy: from 1.18.0 before 1.18.1 — fixed in 1.18.1

How to fix

Upgrade to a fixed version: zhenorzz goploy 1.18.1. Check the vendor advisory for mitigations.

References

• https://github.com/zhenorzz/goploy
• https://github.com/zhenorzz/goploy/blob/v1.18.0/cmd/server/api/deploy/handler.go#L404-L418
• https://github.com/zhenorzz/goploy/commit/97a49839cc27470f4e804d985fbd2bddac085a3a
• https://github.com/zhenorzz/goploy/releases/tag/v1.18.1
• https://github.com/zhenorzz/goploy/security/advisories/GHSA-4g5x-hcwm-82jw
• https://www.vulncheck.com/advisories/goploy-1.18.0-before-1.18.1-symlink-following-arbitrary-file-read-via-deploy-filediff-and-deploy-filecompare

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