SiteOrigin CSS vulnerabilities

2 known vulnerabilities in SiteOrigin CSS from Gpriday. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.2 High severity

  SiteOrigin CSS: Improper Neutralization of Input During Web Page Generation

  CVE-2026-111122Oct 16, 2026Gpriday

  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 unauthent

• 7.2 High severity

  SiteOrigin CSS: Improper Neutralization of Input During Web Page Generation

  CVE-2026-107764Oct 16, 2026Gpriday

  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 po