CVE-2014-5345

EUVD-2014-5234
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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
Affected Products (NVD)
VendorProductVersion
disqusdisqus_comment_system
𝑥
≤ 2.75
disqusdisqus_comment_system
2.40
disqusdisqus_comment_system
2.41
disqusdisqus_comment_system
2.42
disqusdisqus_comment_system
2.43
disqusdisqus_comment_system
2.44
disqusdisqus_comment_system
2.45
disqusdisqus_comment_system
2.46
disqusdisqus_comment_system
2.47
disqusdisqus_comment_system
2.48
disqusdisqus_comment_system
2.49
disqusdisqus_comment_system
2.50
disqusdisqus_comment_system
2.51
disqusdisqus_comment_system
2.52
disqusdisqus_comment_system
2.53
disqusdisqus_comment_system
2.54
disqusdisqus_comment_system
2.55
disqusdisqus_comment_system
2.60
disqusdisqus_comment_system
2.61
disqusdisqus_comment_system
2.62
disqusdisqus_comment_system
2.63
disqusdisqus_comment_system
2.64
disqusdisqus_comment_system
2.65
disqusdisqus_comment_system
2.66
disqusdisqus_comment_system
2.67
disqusdisqus_comment_system
2.68
disqusdisqus_comment_system
2.69
disqusdisqus_comment_system
2.70
disqusdisqus_comment_system
2.71
disqusdisqus_comment_system
2.72
disqusdisqus_comment_system
2.73
disqusdisqus_comment_system
2.74
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/127847/WordPress-Disqus-2.7.5-CSRF-Cross-Site-Scripting.html
http://seclists.org/fulldisclosure/2014/Aug/35
http://www.securityfocus.com/bid/69205
https://wordpress.org/plugins/disqus-comment-system/other_notes
https://www.nikcub.com/posts/multiple-vulnerabilities-in-disqus-wordpress-plugin
http://packetstormsecurity.com/files/127847/WordPress-Disqus-2.7.5-CSRF-Cross-Site-Scripting.html
http://seclists.org/fulldisclosure/2014/Aug/35
http://www.securityfocus.com/bid/69205
https://wordpress.org/plugins/disqus-comment-system/other_notes
https://www.nikcub.com/posts/multiple-vulnerabilities-in-disqus-wordpress-plugin