CVE-2026-119644

CVE-2026-119644CVE-2026-119644

Description

Blossom through 1.17.1 contains an authorization bypass vulnerability that allows authenticated non-readonly users to modify other users' pictures by supplying arbitrary picture ids. Attackers can call the picture delete, /picture/del/batch, or /picture/star endpoints to permanently delete victims' images and stored files or change their star status.

Scoring

CVSS 5.4 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Last modified2026-10-30
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.