https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T20:12:27.306084+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-73628 CVE-2026-73628 — Serendipity 2.3.5 Reflected XSS via search clean-URL route 2026-10-07T20:12:27.307337+00:00

Affected: s9y Serendipity

Serendipity versions >= 2.3.5 and <= 2.6.0 contain a reflected cross-site scripting vulnerability in the search clean-URL route (/search/<term>). In include/functions_routing.inc.php serveSearch(), the sanitisation pipeline runs urldecode() after HTML-encoding, so a single URL-encoded HTML payload survives strip_tags() and htmlspecialchars() and is then decoded back into live HTML in the page. A crafted search link can execute arbitrary JavaScript in the victim's browser. Fixed in 2.6.1.