Pubblicato il 2026-10-24 · Fonte: NVD NIST
When a post is published, Postiz treats a media path that is not a web address as a file on the server's disk, but it does not check that the file lies inside the upload directory. A registered user can store a crafted media path with a post, get it past the checks that normally restrict it, and have the publishing worker read an arbitrary file and send it as an attachment to a Discord server the user controls. The same unconfined reads can be reached through two further routes. One tells the c
Vulnerabilità con punteggio CVSS 9.6 (CRITICAL). Sfruttata attivamente: No.
Vendor: N/A
Prodotti: N/A
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