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CVE-2014-5345
Cross-site scripting (XSS) vulnerability in upgrade.php in the Disqus Comment System plugin before 2.76 for WordPress allows remote…
Medium4.3EPSS 6.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Cross-site scripting (XSS) vulnerability in upgrade.php in the Disqus Comment System plugin before 2.76 for WordPress allows remote attackers to inject arbitrary web script or HTML via the step parameter.
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)
- 6.1% · top 6.6% of all CVEs (3 Nov 2026)
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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 (5)
- https://wordpress.org/plugins/disqus-comment-system/other_notes (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://packetstormsecurity.com/files/127847/WordPress-Disqus-2.7.5-CSRF-Cross-Site-Scripting.html (opens in a new tab)x_refsource_MISCx_transferred
- 20140812 Multiple Vulnerabilities in Disqus for Wordpress v2.7.5 (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- https://www.nikcub.com/posts/multiple-vulnerabilities-in-disqus-wordpress-plugin (opens in a new tab)x_refsource_MISCx_transferred
- 69205 (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)
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[](https://trackcve.app/cve/CVE-2014-5345)Record last updated .