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CVE-2023-1889— Directorist <= 7.5.4 - Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary Post Deletion in listing_task

Quick assessment

Affected
wpwax Directorist: AI-Powered Business Directory, Listings & Classified Ads
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress Plugin Directorist 7.5.4及之前版本存在安全漏洞，该漏洞源于listing_task函数中的验证和授权检查不正确。经过身份验证的攻击者可以利用该漏洞删除任意帖子。

CVSS 6.5 · Medium EPSS 0.61% · P47

Possible ATT&CK Techniques 1 AI

T1135 · Network Share Discovery
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I. Basic Information for CVE-2023-1889

Vulnerability Information
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Vulnerability Title
Directorist <= 7.5.4 - Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary Post Deletion in listing_task
Source: CVE Program / CVE List V5
Vulnerability Description
The Directorist plugin for WordPress is vulnerable to an Insecure Direct Object Reference in versions up to, and including, 7.5.4. This is due to improper validation and authorization checks within the listing_task function. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete arbitrary posts. Please note CVE-2023-35052 appears to be a duplicate of this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin Directorist 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress Plugin Directorist 7.5.4及之前版本存在安全漏洞，该漏洞源于listing_task函数中的验证和授权检查不正确。经过身份验证的攻击者可以利用该漏洞删除任意帖子。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
wpwax Directorist – WordPress Business Directory Plugin with Classified Ads Listings * ~ 7.5.4 -

II. Public POCs for CVE-2023-1889

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III. Intelligence Information for CVE-2023-1889

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Patches & Fixes for CVE-2023-1889 (1)

Vendor Advisories for CVE-2023-1889 (1)

IV. Related Vulnerabilities

Same product: Directorist: AI-Powered Business Directory, Listings & Classified Ads
Same vendor: wpwax
Same weakness: CWE-639

V. Comments for CVE-2023-1889

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