CVE-2026-11801— WPAdverts <= 2.3.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via classifieds-types REST Endpoint
Possible ATT&CK Techniques 3AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application T1530 · Data from Cloud StorageGet alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-11801
Vulnerability Information
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Vulnerability Title
WPAdverts <= 2.3.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via classifieds-types REST Endpoint
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| gwin | WPAdverts – Classifieds Plugin | 0 ~ 2.3.2 | - |
II. Public POCs for CVE-2026-11801
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Patches & Fixes for CVE-2026-11801 (2)
Other References for CVE-2026-11801 (1)
IV. Related Vulnerabilities
Same weakness: CWE-862
- CVE-2026-55106
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MyBB: Mod CP report resolution missing authorization - CVE-2026-74006
WordPress WP Table Builder plugin <= 2.2.0 - Broken Access C - CVE-2026-74003
WordPress RomethemeForm For Elementor plugin <= 1.2.6 - Brok - CVE-2026-74004
WordPress Gravity Booster – Styles & Layouts for G
V. Comments for CVE-2026-11801
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