CVE-2026-19801 | CVSS: 4.3 | 严重级别: MEDIUM
The BetterLinks – Link Shortener, Link Cloaking, Redirects, Affiliate Link Manager & MCP plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.1.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to create arbitrary BetterLinks short URLs with attacker-controlled slugs and redirect destinations, enabling phishing and SEO abuse. Exploitation requires the Fluent Boards companion plugin to be installed and active
参考链接:
• https://plugins.trac.wordpress.org/browser/betterlinks/tags/3.0.0/betterlinks.ph
• https://plugins.trac.wordpress.org/browser/betterlinks/tags/3.0.0/includes/Admin
• https://plugins.trac.wordpress.org/browser/betterlinks/tags/3.0.0/includes/Admin
📌 数据来源: NVD 官方