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6.4
MinhNhut Link Gateway Plugin for WordPress Allows Attackers to Inject Malicious Scripts
CVE-2026-3333
Summary
The MinhNhut Link Gateway plugin for WordPress is at risk because an attacker with a certain level of access can inject malicious code into pages. This could potentially let an attacker take control of a website or steal sensitive information. Update the plugin to the latest version to fix this issue.
Original title
The MinhNhut Link Gateway plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'linkgate' shortcode in all versions up to, and including, 3.6.1 due to insufficient inp...
Original description
The MinhNhut Link Gateway plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'linkgate' shortcode in all versions up to, and including, 3.6.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
nvd CVSS3.1
6.4
Vulnerability type
CWE-79
Cross-site Scripting (XSS)
Published: 21 Mar 2026 · Updated: 21 Mar 2026 · First seen: 21 Mar 2026