CVE-2026-11477 MEDIUM

CVE-2026-11477: hs-web hsweb-framework OAuth2 Client OAuth2Client.java OAuth2Client redirect

Vendor Hs-Web
Product hsweb-framework
Weakness CWE-601 · Open redirect
Published June 8, 2026
Last update June 8, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

What the vulnerability does

Description

A vulnerability was detected in hs-web hsweb-framework up to 5.0.1. This affects the function OAuth2Client of the file hsweb-authorization/hsweb-authorization-oauth2/src/main/java/org/hswebframework/web/oauth2/server/OAuth2Client.java of the component OAuth2 Client. The manipulation results in open redirect. The attack can be executed remotely. The exploit is now public and may be used. The patch is identified as c2882679a9125cea52678151af5ae213cbd52579. Applying a patch is advised to resolve this issue.

Key dates

Disclosure timeline

June 8, 2026 CVE published
June 8, 2026 Record updated