CVE-2026-25477

AFFiNE is an open-source, all-in-one workspace and an operating system. Prior to version 0.26.0, there is an Open Redirect vulnerability located at the /redirect-proxy endpoint. The flaw exists in the domain validation logic, where an improperly anchored Regular Expression allows an attacker to bypass the whitelist by using malicious domains that end with a trusted string. This issue has been patched in version 0.26.0.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/toeverything/AFFiNE/security/advisories/GHSA-wx9m-v7wq-g289	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:affine:affine:*:*:*:*:-:*:*:*

History

10 Apr 2026, 14:28

Type	Values Removed	Values Added
First Time		Affine Affine affine
References	~~() https://github.com/toeverything/AFFiNE/security/advisories/GHSA-wx9m-v7wq-g289 -~~	() https://github.com/toeverything/AFFiNE/security/advisories/GHSA-wx9m-v7wq-g289 - Third Party Advisory
Summary		(es) AFFiNE es un espacio de trabajo todo en uno de código abierto y un sistema operativo. Antes de la versión 0.26.0, existe una vulnerabilidad de redirección abierta ubicada en el endpoint /redirect-proxy. El fallo reside en la lógica de validación de dominio, donde una expresión regular anclada incorrectamente permite a un atacante eludir la lista blanca utilizando dominios maliciosos que terminan con una cadena de confianza. Este problema ha sido parcheado en la versión 0.26.0.
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1
CPE		cpe:2.3:a:affine:affine:::::-:::*

02 Mar 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-02 20:16

Updated : 2026-04-10 14:28

NVD link : CVE-2026-25477

Mitre link : CVE-2026-25477

CVE.ORG link : CVE-2026-25477

JSON object : View

Products Affected

affine

affine

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

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