SonicJS through 3.0.0 contains a missing authorization vulnerability in the /api/:collection and /api/content write routes that only check…
CVE-2026-119707
SonicJS through 3.0.0 contains a missing authorization vulnerability in the /api/:collection and /api/content write routes that only check coarse role labels. Authenticated authors or editors can use a bearer JWT or API key to create, modify, publish, or soft-delete other users' documents, bypassing document ACLs and administrator deny overrides.
Assessment
- CVSS
- 7.1 (v4.0)
- Severity
- High
- Known exploited
- Not listed in CISA KEV
- Exploit availability
- Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
- Published
- 30 October 2026
- Last updated
- 4 November 2026
- Weakness
- CWE-862
- Assigner
- disclosure@vulncheck.com
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
At the source
References
- https://github.com/SonicJs-Org/sonicjs
- https://github.com/SonicJs-Org/sonicjs/blob/v3.0.0/packages/core/src/routes/api.ts#L1296
- https://github.com/SonicJs-Org/sonicjs/issues/1125
- https://github.com/SonicJs-Org/sonicjs/pull/1147
- https://hackmd.io/@hieuPenguinnn/sonicjs-content-api-write-acl-bypass
- https://www.vulncheck.com/advisories/sonicjs-through-3.0.0-missing-authorization-in-content-write-api
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