CVE-2014-5345

Disqus Comment System < 2.75 - XSS

Title source: rule

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.

Exploits (1)

exploitdb WORKING POC

htmlwebappsphp

https://www.exploit-db.com/exploits/34336

View Code ZIP pw:eip

References (5)

[Exploit, Third Party Advisory] http://packetstormsecurity.com/files/127847/WordPress-Disqus-2.7.5-CSRF-Cross-Site-Scripting.html

[Mailing List] http://seclists.org/fulldisclosure/2014/Aug/35

[Patch] https://wordpress.org/plugins/disqus-comment-system/other_notes

[Exploit] https://www.nikcub.com/posts/multiple-vulnerabilities-in-disqus-wordpress-plugin

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/69205

Scores

EPSS 0.0229

EPSS Percentile 84.8%

Details

CWE

CWE-79

Status published

Products (32)

disqus/disqus_comment_system 2.40

disqus/disqus_comment_system 2.41

disqus/disqus_comment_system 2.42

disqus/disqus_comment_system 2.43

disqus/disqus_comment_system 2.44

disqus/disqus_comment_system 2.45

disqus/disqus_comment_system 2.46

disqus/disqus_comment_system 2.47

disqus/disqus_comment_system 2.48

disqus/disqus_comment_system 2.49

... and 22 more

Published Aug 19, 2014

Tracked Since Feb 18, 2026