MEDIUMCVSS v3.1 5.4Vulnerability
CVE-2026-119644
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.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-30T16:01:42.334480+00:00
- Cvss score
- 5.4
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-10-30T16:05:56+00:00
- Score
- 5.4
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-119644
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
- First seen by Signal
- 2026-10-30T16:05:56+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
- Published at
- 2026-10-30T15:16:47.557
- Last modified
- 2026-10-30T15:16:47.557
Related Entities (1)
HAS_WEAKNESS (1)
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