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CVE-2026-6634

MEDIUM

6.3

Description

A weakness has been identified in usememos memos up to 0.22.1. This affects the function memos_access_token of the file src/App.tsx of the component UpdateInstanceSetting. This manipulation of the argument additionalStyle/additionalScript causes improper authorization. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Details CVE

Score CVSS v3.16.3

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie4/20/2026

Derniere modification4/22/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-266CWE-285

References

https://github.com/Dave-gilmore-aus/security-advisories/blob/main/usememos-security-advisory(cna@vuldb.com)

https://vuldb.com/submit/793432(cna@vuldb.com)

https://vuldb.com/vuln/358268(cna@vuldb.com)

https://vuldb.com/vuln/358268/cti(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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