github.com/woodpecker-ci/woodpecker

Open advisories

2 actionable advisories, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

1. High, CVSS 8.1GoPublished 16 Aug 2023

   Woodpecker does not validate webhook before changing any data

   CVE-2023-40034 · GHSA-4gcf-5m39-98mc

   Affected

   • Go github.com/woodpecker-ci/woodpecker >= 1.0.0, < 1.0.2

   Fixed in

   1.0.2· Vendor fix available

   Issue

   Impact An attacker can post malformed webhook data which leads to an update of the repository data that can e.g. allow the takeover of a repository. This is only critical if the CI is configured for public usage and connected to a forge witch is also in public usage. Patches Please use either next or the latest v1.0 e.g. v1.0.2 Workarounds Secure the CI system by making it inaccessible to untrusted entities, for example, by placing it behind a firewall. References Fix: https://github.com/woodpecker-ci/woodpecker/pull/2221 Backport: https://github.com/woodpecker-ci/woodpecker/pull/2222

   Recommended action: Upgrade to 1.0.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

   Sources:github.comSource checked 26 Oct 2026, 15:00 UTCEvidence →
2. Medium, CVSS 6.1GoPublished 30 Apr 2022

   Woodpecker allows cross-site scripting (XSS) via build logs

   CVE-2022-29947 · GHSA-vmp5-c5hp-6c65

   Affected

   • Go github.com/woodpecker-ci/woodpecker < 0.15.1

   Fixed in

   0.15.1· Vendor fix available

   Issue

   Woodpecker before 0.15.1 allows XSS via build logs because web/src/components/repo/build/BuildLog.vue lacks escaping.

   Recommended action: Upgrade to 0.15.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

   Sources:github.comSource checked 26 Oct 2026, 14:54 UTCEvidence →