https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T21:46:28.329073+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/bit-discourse-2026-59830 BIT-discourse-2026-59830 — Discourse: Stored XSS via unescaped actor name in post actions 2026-09-29T21:46:28.345941+00:00

Affected: Bitnami: discourse

Discourse is an open-source discussion platform. Prior to 2026.7.0, the post action component failed to escape user-controlled display names before interpolating them into an HTML string passed to trustHTML. A user who could choose a crafted display name could persist markup in post action descriptions. Viewing the affected user activity streams could execute attacker-controlled script in another user's browser. This issue is fixed in version 2026.7.0.

 https://vulnerability.circl.lu/vuln/fkie_cve-2026-59830 fkie_cve-2026-59830 2026-09-29T21:46:28.346042+00:00

Discourse is an open-source discussion platform. Prior to 2026.7.0, the post action component failed to escape user-controlled display names before interpolating them into an HTML string passed to trustHTML. A user who could choose a crafted display name could persist markup in post action descriptions. Viewing the affected user activity streams could execute attacker-controlled script in another user's browser. This issue is fixed in version 2026.7.0.