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OpenAdvisories

Product · gpriday

SiteOrigin CSS

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • High 7.2
    CVE-2026-107764

    SiteOrigin CSS <= 1.6.7 - Unauthenticated Stored DOM-Based Cross-Site Scripting via Comment Author URL via Inspector href Sink

    The SiteOrigin CSS plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'url (comment_author_url)' parameter in all versions up to, and including, 1.6.7 due to insufficient input sanitization and output escaping. This makes it p…

    gpriday SiteOrigin CSS Web / CMS
  • High 7.2
    CVE-2026-111122

    SiteOrigin CSS <= 1.6.7 - Unauthenticated Stored DOM-Based Cross-Site Scripting via Comment Anchor href via Visual Inspector

    The SiteOrigin CSS plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'href' parameter in all versions up to, and including, 1.6.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthen…

    gpriday SiteOrigin CSS Web / CMS