Vulnerability Description
A vulnerability was detected in toeverything AFFiNE up to 0.26.3. This issue affects the function allowDocPreview of the file /workspace/:workspaceId/:docId of the component Public Markdown Preview Endpoint. The manipulation results in authorization bypass. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/ngocnn97/security-advisories/blob/main/AFFiNE_BAC_PoC.mp4
- https://vuldb.com/submit/804455
- https://vuldb.com/vuln/360871
- https://vuldb.com/vuln/360871/cti
FAQ
What is CVE-2026-7702?
CVE-2026-7702 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A vulnerability was detected in toeverything AFFiNE up to 0.26.3. This issue affects the function allowDocPreview of the file /workspace/:workspaceId/:docId of the component Public Markdown Preview En...
How severe is CVE-2026-7702?
CVE-2026-7702 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-7702?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.