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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-42603

OWASP BLT: pre-commit-fix.yaml executes untrusted fork code via pull_request_target

Description

OWASP BLT is a QA testing and vulnerability disclosure platform that encompasses websites, apps, git repositories, and more. Prior to 2.1.2, .github/workflows/pre-commit-fix.yaml uses pull_request_target (privileged trigger) but checks out and executes code directly from the attacker's fork, enabling RCE with write permissions. This vulnerability is fixed in 2.1.2.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

OWASP-BLT BLT

  • < 2.1.2affected

References