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Product · Mark Jaquith

Subscribe to Comments

3 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 5.9
    CVE-2026-66706

    WordPress Subscribe to Comments plugin <= 2.3.1 - Cross Site Scripting (XSS) vulnerability

    Author Cross Site Scripting (XSS) in Subscribe to Comments <= 2.3.1 versions.

    Mark Jaquith Subscribe to Comments
  • Medium 6.1
    CVE-2024-8792

    Subscribe to Comments <= 2.3 - Reflected Cross-Site Scripting

    The Subscribe to Comments plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.3. This makes it possible for unauthenticated attack…

    Mark Jaquith Subscribe to Comments Web / CMS