Description
The Five Star Business Profile and Schema WordPress plugin before 2.4.0 does not properly restrict the callbacks used to resolve schema field default values, allowing authenticated users with Author-level access and above to store input that discloses sensitive data, including other users' password hashes and arbitrary site option values, in public output readable by unauthenticated visitors.
Published: 2026-10-04
Score: 4.9 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 05 Oct 2026 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Mon, 05 Oct 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'}

ssvc

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


Sun, 04 Oct 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions five Star Business Profile And Schema
Vendors & Products Wordpress-extensions
Wordpress-extensions five Star Business Profile And Schema

Sun, 04 Oct 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
CWE-284

Sun, 04 Oct 2026 06:45:00 +0000

Type Values Removed Values Added
Description The Five Star Business Profile and Schema WordPress plugin before 2.4.0 does not properly restrict the callbacks used to resolve schema field default values, allowing authenticated users with Author-level access and above to store input that discloses sensitive data, including other users' password hashes and arbitrary site option values, in public output readable by unauthenticated visitors.
Title Five Star Business Profile and Schema 2.3.20 - 2.3.21 - Author+ Sensitive Data Disclosure via Schema Field Default Callback
References

Subscriptions

Wordpress-extensions Five Star Business Profile And Schema
cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-05T10:53:49.301Z

Reserved: 2026-09-08T13:52:58.085Z

Link: CVE-2026-86817

cve-icon Vulnrichment

Updated: 2026-10-05T10:50:14.538Z

cve-icon NVD

Status : Received

Published: 2026-10-04T07:16:34.053

Modified: 2026-10-05T11:17:00.990

Link: CVE-2026-86817

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-05T15:30:20Z

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor