An issue in Webasyst Framework 4.0.3 and before allows a remote attacker to execute arbitrary code via a crafted OAuth authorization URL with an arbitrary redirect_uri.
History

Tue, 03 Nov 2026 00:30:00 +0000

Type Values Removed Values Added
Title Unvalidated Redirect URI in Webasyst OAuth Enables Arbitrary Code Execution

Mon, 02 Nov 2026 21:30:00 +0000

Type Values Removed Values Added
Title Webasyst Framework Remote Code Execution via OAuth Redirect URI Manipulation
Weaknesses CWE-94

Mon, 02 Nov 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 02 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-601
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N'}


Fri, 23 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
First Time appeared Webasyst
Webasyst webasyst-framework
Vendors & Products Webasyst
Webasyst webasyst-framework

Thu, 22 Oct 2026 18:15:00 +0000

Type Values Removed Values Added
Title Webasyst Framework Remote Code Execution via OAuth Redirect URI Manipulation
Weaknesses CWE-94

Thu, 22 Oct 2026 16:00:00 +0000

Type Values Removed Values Added
Description An issue in Webasyst Framework 4.0.3 and before allows a remote attacker to execute arbitrary code via a crafted OAuth authorization URL with an arbitrary redirect_uri.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-10-22T00:00:00.000Z

Updated: 2026-11-02T19:00:35.411Z

Reserved: 2026-06-08T00:00:00.000Z

Link: CVE-2026-51954

cve-icon Vulnrichment

Updated: 2026-11-02T18:59:33.699Z

cve-icon NVD

Status : Deferred

Published: 2026-10-22T16:17:36.180

Modified: 2026-11-02T19:18:06.083

Link: CVE-2026-51954

cve-icon Redhat

No data.