{"id":48835,"date":"2026-04-22T16:37:45","date_gmt":"2026-04-22T16:37:45","guid":{"rendered":"http:\/\/localhost\/?p=48835"},"modified":"2026-04-22T16:37:45","modified_gmt":"2026-04-22T16:37:45","slug":"wekan-835-ssrf-via-webhook-url","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=48835","title":{"rendered":"WeKan < 8.35 SSRF via Webhook URL_CVE-2026-41455"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;WeKan before\u00a08.35 contains a server-side request forgery vulnerability in webhook integration URL handling where the url schema field accepts any string without protocol restriction or destination validation. 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