Command Injection Affecting wenxian package, versions [,0.3.2)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-WENXIAN-15909757
- published5 Apr 2026
- disclosed29 Mar 2026
- creditUnknown
Introduced: 29 Mar 2026
CVE-2026-34243 (opens in a new tab)How to fix?
Upgrade wenxian to version 0.3.2 or higher.
Overview
wenxian is a Generate references.
Affected versions of this package are vulnerable to Command Injection via the github.event.comment.body input in the GitHub Actions workflow. An attacker can execute arbitrary shell commands on the CI runner by posting crafted comments to issues, leading to potential compromise of the CI/CD pipeline, exfiltration of sensitive data, or unauthorized access to repository secrets.