CVE-2026-25477

MEDIUM

affine < 0.26.0 - Open Redirect via Improperly Anchored Regular Expression

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1
Core References

Scores

CVSS v3 6.1
EPSS 0.0016
EPSS Percentile 5.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-601
Status published
Products (1)
affine/affine < 0.26.0
Published Mar 02, 2026
Tracked Since Mar 03, 2026