The Secure Custom Fields WordPress plugin before 6.9.8 does not verify that a user is allowed to edit the target object before writing to it during bidirectional relationship synchronization, allowing users with contributor-level access and above to add or remove a reference to their own object on arbitrary posts, users, or terms they cannot otherwise edit.
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Fixes

Solution

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Workaround

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History

Sun, 08 Nov 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 08 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N'}


Sun, 08 Nov 2026 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions secure Custom Fields
Vendors & Products Wordpress-extensions
Wordpress-extensions secure Custom Fields

Sun, 08 Nov 2026 08:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-639

Sun, 08 Nov 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Secure Custom Fields WordPress plugin before 6.9.8 does not verify that a user is allowed to edit the target object before writing to it during bidirectional relationship synchronization, allowing users with contributor-level access and above to add or remove a reference to their own object on arbitrary posts, users, or terms they cannot otherwise edit.
Title Secure Custom Fields < 6.9.8 - Contributor+ Relationship Field Update on Arbitrary Objects via IDOR
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-11-08T19:05:28.768Z

Reserved: 2026-09-24T08:43:27.299Z

Link: CVE-2026-97193

cve-icon Vulnrichment

Updated: 2026-11-08T18:58:29.357Z

cve-icon NVD

Status : Received

Published: 2026-11-08T06:17:06.127

Modified: 2026-11-08T19:17:53.487

Link: CVE-2026-97193

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-08T08:45:14Z

Weaknesses