Is disqus-comment-system (WordPress plugin) vulnerable?

WordPress disqus-comment-system has 3 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.

3advisories

0critical

0on CISA KEV

3no fix recorded

CVE	Title	Severity	CVSS	Affected	Fixed in
CVE-2014-5345	Cross-site scripting (XSS) vulnerability in upgrade.php in the Disqus Comment System plugin before 2.76 for WordPress allows remote attacker	medium	4.3	`<=2.75` or `=2.40` or `=2.41` or `=2.42` or `=2.43` or `=2.44` or `=2.45` or `=2.46` or `=2.47` or `=2.48` or `=2.49` or `=2.50` or `=2.51` or `=2.52` or `=2.53` or `=2.54` or `=2.55` or `=2.60` or `=2.61` or `=2.62` or `=2.63` or `=2.64` or `=2.65` or `=2.66` or `=2.67` or `=2.68` or `=2.69` or `=2.70` or `=2.71` or `=2.72` or `=2.73` or `=2.74`	–
CVE-2014-5347	Multiple cross-site request forgery (CSRF) vulnerabilities in the Disqus Comment System plugin before 2.76 for WordPress allow remote attack	medium	6.8	`<=2.75` or `=2.40` or `=2.41` or `=2.42` or `=2.43` or `=2.44` or `=2.45` or `=2.46` or `=2.47` or `=2.48` or `=2.49` or `=2.50` or `=2.51` or `=2.52` or `=2.53` or `=2.54` or `=2.55` or `=2.60` or `=2.61` or `=2.62` or `=2.63` or `=2.64` or `=2.65` or `=2.66` or `=2.67` or `=2.68` or `=2.69` or `=2.70` or `=2.71` or `=2.72` or `=2.73` or `=2.74`	–
CVE-2014-5346	Multiple cross-site request forgery (CSRF) vulnerabilities in the Disqus Comment System plugin 2.77 for WordPress allow remote attackers to	medium	6.8	`=2.77`	–

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