https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-03T05:20:14.025893+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-19855 fkie_cve-2026-19855 2026-10-03T05:20:19.500280+00:00

The CleanTalk WordPress plugin before 6.87 does not prevent unauthenticated, user-supplied comment content from being passed to WordPress's shortcode engine, allowing any visitor to have arbitrary shortcodes registered on the site executed server-side and rendered to every subsequent visitor of the page.

 https://vulnerability.circl.lu/vuln/ghsa-5543-49w7-m8jw GHSA-5543-49w7-m8jw 2026-10-03T05:20:19.500413+00:00

The CleanTalk WordPress plugin before 6.87 does not prevent unauthenticated, user-supplied comment content from being passed to WordPress's shortcode engine, allowing any visitor to have arbitrary shortcodes registered on the site executed server-side and rendered to every subsequent visitor of the page.