{"id":35175,"date":"2026-01-12T14:48:43","date_gmt":"2026-01-12T14:48:43","guid":{"rendered":"http:\/\/localhost\/?p=35175"},"modified":"2026-01-12T14:48:43","modified_gmt":"2026-01-12T14:48:43","slug":"osticket-1182-pdf-export-arbitrary-file-read","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=35175","title":{"rendered":"osTicket <= 1.18.2 PDF Export Arbitrary File Read_CVE-2026-22200"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Enhancesoft osTicket versions up to and including 1.18.2 contain an arbitrary file read vulnerability in the ticket PDF export functionality. A remote attacker can submit a ticket containing crafted rich-text HTML that includes PHP filter expressions which are insufficiently sanitized before being processed by the mPDF PDF generator during export. 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