medium5.4
CVE-2026-109562
SnapOtter 1.15.10 through 2.2.0 contains a missing authorization vulnerability that allows any authenticated principal to call the /api/v1/upload, /api/v1/prev…
Impact
SnapOtter 1.15.10 through 2.2.0 contains a missing authorization vulnerability that allows any authenticated principal to call the /api/v1/upload, /api/v1/preview and /api/v1/preview/generate handlers without permission checks. Attackers holding even a settings:read-scoped API key can stage arbitrary files outside storage quota, served unauthenticated via /api/v1/download, and feed crafted input to image and video decoders.
Affected products
| Product | Affected versions |
|---|---|
| SnapOtter 1.15.10 | through 2.2.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/snapotter-hq/SnapOtter
- https://github.com/snapotter-hq/SnapOtter/blob/v2.2.0/apps/api/src/routes/files.ts
- https://github.com/snapotter-hq/SnapOtter/commit/1544966b52b8f2b40ef3794e43ffd4f0214550ba
- https://www.vulncheck.com/advisories/snapotter-1.15.10-through-2.2.0-missing-authorization-via-upload-and-preview-api