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CVE-2026-7702

MEDIUM

5.3

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.

Details CVE

Score CVSS v3.15.3

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie5/3/2026

Derniere modification5/3/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-285CWE-639

References

https://github.com/ngocnn97/security-advisories/blob/main/AFFiNE_BAC_PoC.mp4(cna@vuldb.com)

https://vuldb.com/submit/804455(cna@vuldb.com)

https://vuldb.com/vuln/360871(cna@vuldb.com)

https://vuldb.com/vuln/360871/cti(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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