MoinMoin 1.9 before 1.9.1 does not perform the expected clearing of the sys.argv array in…
Priority LOW 27CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-200.
Summary
MoinMoin 1.9 before 1.9.1 does not perform the expected clearing of the sys.argv array in situations where the GATEWAY_INTERFACE environment variable is set, which allows remote attackers to obtain sensitive information via unspecified vectors.
Why it matters now
EPSS 0.01854 79th percentileScored 2026-11-07
Fix Fixed moin (PyPI): 1.9.1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | moin (PyPI) | 1.9 to before 1.9.1 | 1.9.1 | Patch available | GHSA-876c-qmcf-cxv6 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- moin (PyPI) Vendor— Affected 1.9 to before 1.9.1 Fixed in 1.9.1 Patch available GHSA-876c-qmcf-cxv6
Remediation
- Fix · GHSA-876c-qmcf-cxv6 moin (PyPI) Fixed in 1.9.1 Advisory →
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2010-0667
- 2026-10-03 Alias added: GHSA-876c-qmcf-cxv6
References
Other 10
- [oss-security] 20100215 CVE Request -- MoinMoin -- 1.8.7
- http://hg.moinmo.in/moin/1.9/rev/04afdde50094
- http://moinmo.in/MoinMoinChat/Logs/moin-dev/2010-01-18
- [oss-security] 20100221 Re: CVE Request -- MoinMoin -- 1.8.7
- [oss-security] 20100121 CVE request: MoinMoin information disclosure
- http://hg.moinmo.in/moin/1.9/rev/9d8e7ce3c3a2
- http://hg.moinmo.in/moin/1.9/raw-file/1.9.1/docs/CHANGES
- [oss-security] 20100215 Re: CVE Request -- MoinMoin -- 1.8.7
- https://github.com/moinwiki/moin
- https://github.com/pypa/advisory-database/tree/main/vulns/moin/PYSEC-2010-14.yaml
More Moinmoin vulnerabilities
- TI-2012-05045 Multiple unrestricted file upload vulnerabilities in the (1) twikidraw… CVSS 2.0MEDIUM 6.0
- TI-2020-15333 The cache action in action/cache.py in MoinMoin through 1.9.10 allows directory traversal… CVSS 3.1CRITICAL 9.8
- TI-2012-05213 Multiple directory traversal vulnerabilities in the (1) twikidraw (action/twikidraw.py)… CVSS 2.0MEDIUM 6.0
- TI-2020-12045 malicious SVG attachment causing stored XSS vulnerability in MoinMoin CVSS 3.1HIGH 8.7
- TI-2009-04518 MoinMoin 1.7.x before 1.7.3 and 1.8.x before 1.8.3 checks parent ACLs in certain… CVSS 2.0HIGH 7.5
- TI-2010-00685 The default configuration of cfg.packagepages_actions_excluded in MoinMoin before 1.8.7… CVSS 2.0HIGH 7.5
Sources
- CVE-2010-0667 · CVE Program
- CVE-2010-0667 · NVD
- FIRST EPSS
- GHSA-876c-qmcf-cxv6 · GitHub Advisory Database · CC BY 4.0
- CVE-2010-0667 · Red Hat security data · CC BY 4.0
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