OZI-Project publish up to 1.13.5 PR Creation code injection

Summaryinfo

A vulnerability was found in OZI-Project publish up to 1.13.5. It has been classified as critical. This affects an unknown function of the component PR Creation Handler. The manipulation leads to code injection. This vulnerability is uniquely identified as CVE-2025-47271. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in OZI-Project publish up to 1.13.5 and classified as critical. This issue affects an unknown code block of the component PR Creation Handler. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The OZI action is a GitHub Action that publishes releases to PyPI and mirror releases, signature bundles, and provenance in a tagged release. In versions 1.13.2 through 1.13.5, potentially untrusted data flows into PR creation logic. A malicious actor could construct a branch name that injects arbitrary code. This is patched in 1.13.6. As a workaround, one may downgrade to a version prior to 1.13.2.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2025-47271 since 05/05/2025. The exploitation is known to be easy. The attack may be initiated remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

Upgrading to version 1.13.6 eliminates this vulnerability. Applying the patch abd8524ec69800890529846b3ccfb09ce7c10b5c is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• Project Management Software

Vendor

• OZI-Project

Name

• publish

Version

• 1.13.0
• 1.13.1
• 1.13.2
• 1.13.3
• 1.13.4
• 1.13.5

License

• open-source

Website

• Product: https://github.com/OZI-Project/publish/

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