The WPAdverts – Classifieds Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.3.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to retrieve internal site configuration data exposed by the classifieds-types REST endpoint, including registered post types, labels, associated taxonomies, form scheme metadata, contact options, and custom field meta keys.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.003.

Exploitation none

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
gwin WPAdverts – Classifieds Plugin unaffected
Version Status Constraints
0 affected ≤ 2.3.2

No data.

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://plugins.trac.wordpress.org/browser/wpadverts/tags/2.3.2/includes/class-rest-blocks.php#L13 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/wpadverts/tags/2.3.2/includes/class-rest-blocks.php#L50 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/wpadverts/tags/2.3.3/includes/class-rest-blocks.php#L49 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset?reponame=&new=3635095%40wpadverts%2Ftrunk&old=3557928%40wpadverts%2Ftrunk cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/37bb8d68-dd87-437a-80e5-e99e93dc55b6?source=cve cve-icon cve-icon
History

Tue, 18 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 18 Aug 2026 02:45:00 +0000

Type Values Removed Values Added
Description The WPAdverts – Classifieds Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.3.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to retrieve internal site configuration data exposed by the classifieds-types REST endpoint, including registered post types, labels, associated taxonomies, form scheme metadata, contact options, and custom field meta keys.
Title WPAdverts <= 2.3.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via classifieds-types REST Endpoint
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-08-18T19:20:32.110Z

Reserved: 2026-06-09T14:29:54.447Z

Link: CVE-2026-11801

cve-icon Vulnrichment

Updated: 2026-08-18T19:20:29.114Z

cve-icon NVD

Status : Received

Published: 2026-08-18T03:16:38.650

Modified: 2026-08-18T20:17:11.423

Link: CVE-2026-11801

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-18T04:00:10Z

Weaknesses