Medium 5.3Published May 3, 2026

CVE-2026-7702toeverything AFFiNE Public Markdown Preview Endpoint :docId allowDocPreview authorization

Updated under an hour ago (Oct 26, 2026, 10:20 AM ET)

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It affects toeverything AFFiNE. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for toeverything AFFiNE

Exploited in the last 30 days

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: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
Weakness (CWE): CWE-639, CWE-285
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: May 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

toeverything AFFiNE affine:affine	0.26.0; 0.26.1; 0.26.2; 0.26.3	CNA record

References

https://vuldb.com/vuln/360871vdb-entry, technical-description
https://vuldb.com/vuln/360871/ctisignature, permissions-required
https://vuldb.com/submit/804455third-party-advisory
https://github.com/ngocnn97/security-advisories/blob/main/AFFiNE_BAC_PoC.mp4exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.