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CVE-2015-6734
Cross-site scripting (XSS) vulnerability in contrib/cssgen.php in the GeSHi, as used in the SyntaxHighlight_GeSHi extension and MediaWiki…
Medium4.3EPSS 2.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Cross-site scripting (XSS) vulnerability in contrib/cssgen.php in the GeSHi, as used in the SyntaxHighlight_GeSHi extension and MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 2.1% · top 18% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
n/a
- affected n/a
References (7)
- GLSA-201510-05 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- [oss-security] 20150827 Re: CVE Request: MediaWiki 1.25.2, 1.24.3, 1.23.10 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://phabricator.wikimedia.org/T108198 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20150812 CVE Request: MediaWiki 1.25.2, 1.24.3, 1.23.10 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [MediaWiki-announce] 20150810 MediaWiki Security and Maintenance Releases: 1.25.2, 1.24.3, 1.23.10 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- FEDORA-2015-13920 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 76361 (opens in a new tab)vdb-entryx_refsource_BIDx_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)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2015-6734)Record last updated .