Description
Postiz is an AI social media scheduling tool. Prior to commit da44801, a "Pwn Request" vulnerability in the Build and Publish PR Docker Image workflow (.github/workflows/pr-docker-build.yml) allows any unauthenticated user to execute arbitrary code during the Docker build process and exfiltrate a highly privileged GITHUB_TOKEN (write-all permissions). This can be achieved simply by opening a Pull Request from a fork with a maliciously modified Dockerfile.dev. This issue has been patched via commit da44801.
Problem types
CWE-94: Improper Control of Generation of Code ('Code Injection')
Product status
References
github.com/...iz-app/security/advisories/GHSA-v975-9h5p-xhm4
github.com/...ommit/da448012dd87e94944cbe83a38e7fd023269ec46