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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.

PUBLISHED Reserved 2026-06-07 | Published 2026-06-08 | Updated 2026-06-08 | Assigner VulDB




MEDIUM: 5.3CVSS: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
MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
MEDIUM: 4.3CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
5.0AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:OF/RC:C

Problem types

Open Redirect

Product status

5.0.0
affected

5.0.1
affected

Timeline

2026-06-07:Advisory disclosed
2026-06-07:VulDB entry created
2026-06-07:VulDB entry last update

Credits

0Xrry (VulDB User) reporter

References

vuldb.com/vuln/369097 (VDB-369097 | hs-web hsweb-framework OAuth2 Client OAuth2Client.java OAuth2Client redirect) vdb-entry technical-description

vuldb.com/vuln/369097/cti (VDB-369097 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-11477 (CVE-2026-11477 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/833962 (Submit #833962 | GitHub hsweb-framework 5.0.0 Open Redirect) third-party-advisory

github.com/hs-web/hsweb-framework/issues/354 exploit issue-tracking

github.com/hs-web/hsweb-framework/pull/355 issue-tracking patch

github.com/...ommit/c2882679a9125cea52678151af5ae213cbd52579 patch

github.com/hs-web/hsweb-framework/ product

cve.org (CVE-2026-11477)

nvd.nist.gov (CVE-2026-11477)

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