CVE-2026-22200: stato di sfruttamento e disponibilità della patch
CVE-2026-22200 · CVSS 7.5 HIGH · EPSS 73%
Enhancesoft osTicket versions 1.18.x prior to 1.18.3 and 1.17.x prior to 1.17.7 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. When the attacker exports the ticket to PDF, the generated PDF can embed the contents of attacker-selected files from the server filesystem as bitmap images, allowing disclosure of sensitive local files in the context of the osTicket application user. This issue is exploitable in default configurations where guests may create tickets and access ticket status, or where self-registration is enabled.
CVE-2026-22200 viene sfruttato?
Non è nel catalogo CISA KEV.
EPSS stima la probabilità di sfruttamento nei prossimi 30 giorni al 73%.
Codice di exploit pubblico: nessuno trovato nelle fonti monitorate.
Esistono regole di detection pubbliche.
Quali prodotti e versioni sono interessati?
Nessun elenco di pacchetti interessati registrato qui.