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CVE-2013-2114
Unrestricted file upload vulnerability in the chunk upload API in MediaWiki 1.19 through 1.19.6 and 1.20.x before 1.20.6 allows remote…
Medium6.8EPSS 2.3%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Unrestricted file upload vulnerability in the chunk upload API in MediaWiki 1.19 through 1.19.6 and 1.20.x before 1.20.6 allows remote attackers to execute arbitrary code by uploading a file with an executable extension.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 2.3% · top 16% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.8.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (5)
- 55433 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- [oss-security] 20130524 Re: CVE request: MediaWiki chunked uploads vulnerability (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- GLSA-201310-21 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- https://bugzilla.wikimedia.org/show_bug.cgi?id=48306 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [MediaWiki-announce] 20130521 MediaWiki Security Release: 1.20.6 and 1.19.7 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2013-2114)Record last updated .