CVE-2026-7702

toeverything AFFiNE Public Markdown Preview Endpoint :docId allowDocPreview authorization

MEDIUM
5.3
CVSS Score
Published: May 3, 2026 at 03:45 PM UTC
Updated: October 26, 2026 at 12:10 AM UTC
2 products affected across 2 vendorsAFFiNEAFFiNE

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/360871
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/360871/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/804455

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-639CWE-285

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