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CVE-2026-0909— WP ULike <= 4.8.3.1 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Log Deletion via 'id' Parameter

Quick assessment

Affected
alimir WP ULike – Like & Dislike Buttons for Engagement and Feedback
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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin WP ULike 4.8.3.1及之前版本存在安全漏洞，该漏洞源于wp_ulike_delete_history_api AJAX操作未验证待删除日志条目是否属于当前用户，可能导致经过身份验证的攻击者删除其他用户的任

CVSS 5.3 · Medium EPSS 0.34% · P27
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I. Basic Information for CVE-2026-0909

Vulnerability Information
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Vulnerability Title
WP ULike <= 4.8.3.1 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Log Deletion via 'id' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The WP ULike plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.8.3.1. This is due to the `wp_ulike_delete_history_api` AJAX action not verifying that the log entry being deleted belongs to the current user. This makes it possible for authenticated attackers, with Subscriber-level access and above (granted the 'stats' capability is assigned to their role), to delete arbitrary log entries belonging to other users via the 'id' parameter.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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 WP ULike 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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin WP ULike 4.8.3.1及之前版本存在安全漏洞，该漏洞源于wp_ulike_delete_history_api AJAX操作未验证待删除日志条目是否属于当前用户，可能导致经过身份验证的攻击者删除其他用户的任
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
alimir WP ULike – Engagement Analytics & Interactive Buttons to Understand Your Audience * ~ 4.8.3.1 -

II. Public POCs for CVE-2026-0909

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III. Intelligence Information for CVE-2026-0909

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IV. Related Vulnerabilities

Same product: WP ULike – Like & Dislike Buttons for Engagement and Feedback
Same vendor: alimir
Same weakness: CWE-639

V. Comments for CVE-2026-0909

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