virtualenv allows command injection through activation scripts for a virtual environment
virtualenv before 20.26.6 allows command injection through the activation scripts for a virtual environment. Magic template strings are not quoted correctly when replacing. NOTE: this is not the same as CVE-2024-9287.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | virtualenv | < 20.26.6 | 20.26.6 |
References
- https://github.com/pypa/virtualenv/issues/2768
- https://github.com/pypa/virtualenv/pull/2771
- https://github.com/pypa/virtualenv/releases/tag/20.26.6
- https://github.com/advisories/GHSA-rqc4-2hc7-8c8v
- https://nvd.nist.gov/vuln/detail/CVE-2024-53899
- https://github.com/pypa/advisory-database/tree/main/vulns/virtualenv/PYSEC-2024-187.yaml
- https://github.com/pypa/virtualenv
- CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-77, CWE-78- Platform
- Python (PyPI)
- Package
virtualenv- Disclosed
- 24.11.2024
- Updated
- 11.10.2026 15:17
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2024-187 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-rqc4-2hc7-8c8v - CC BY 4.0
Vulnerability history: virtualenv
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 7
- First → latest
- 12.2011 09.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 4
- Medium 3
Disclosures per year
- 2017: 0
- 2018: 0
- 2019: 0
- 2020: 0
- 2021: 0
- 2022: 0
- 2023: 0
- 2024: 1
- 2025: 0
- 2026: 5
earlier: 1
-
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