CVE-2023-23977: Heateor Social Comments

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Team Heateor WordPress Social Comments Plugin for Vkontakte Comments and Disqus Comments plugin <= 1.6.1 versions.

Affected products

• Heateor Social Comments: before 1.6.2 (fixed in 1.6.2)

Published 2023-04-04. Last modified 2026-06-17.