CVE-2026-111122

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 unauthenticated attackers to inject arbitrary...

CVE-2026-107764

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

CVE-2026-107764

The SiteOrigin CSS plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting (XSS) in all versions up to and including 1.6.7 . The root cause is insufficient input sanitization and output escaping of the url (comment_author_url) parameter. Because WordPress core's esc_url() func...

EUVD-2026-102676

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

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 commentauthorurl' parameter in all versions up to, and including, 1.6.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to...

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 commentauthorurl' parameter in all versions up to, and including, 1.6.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to...

EUVD-2026-102675

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 unauthenticated attackers to inject arbitrary...

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 unauthenticated attackers to inject arbitrary...

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 unauthenticated attackers to inject arbitrary...

CVE-2026-111122

The SiteOrigin CSS plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting in all versions up to and including 1.6.7 . The root cause is insufficient input sanitization and output escaping of the 'href' parameter . An unauthenticated attacker can inject arbitrary web scripts b...

CVE-2026-107764: Improper Neutralization of Input During Web Page Generation

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

CVE-2026-111122: Improper Neutralization of Input During Web Page Generation

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 unauthenticated attackers to inject arbitrary...

PT-2026-115456

Name of the Vulnerable Software and Affected Versions SiteOrigin CSS versions prior to 1.6.8 Description Insufficient input sanitization and output escaping allow unauthenticated attackers to perform Stored DOM-Based Cross-Site Scripting. This occurs via the href parameter, enabling the injection...

PT-2026-115450

Name of the Vulnerable Software and Affected Versions SiteOrigin CSS versions prior to 1.6.8 Description Stored DOM-Based Cross-Site Scripting occurs due to insufficient input sanitization and output escaping. Unauthenticated attackers can inject arbitrary web scripts into pages via the comment...

WordPress SiteOrigin CSS plugin <= 1.6.7 - Unauthenticated Stored DOM-Based Cross-Site Scripting vulnerability

Unauthenticated Stored DOM-Based Cross-Site Scripting vulnerability discovered by poiri3r in WordPress Plugin SiteOrigin CSS versions = 1.6.7...

WordPress SiteOrigin CSS plugin <= 1.6.7 - Unauthenticated Stored DOM-Based Cross-Site Scripting vulnerability

Unauthenticated Stored DOM-Based Cross-Site Scripting vulnerability discovered by Jakub Herman in WordPress Plugin SiteOrigin CSS versions = 1.6.7...

CVE-2026-97348

The SiteOrigin Widgets Bundle plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.74.3 via the getinstancecss function. This makes it possible for authenticated attackers, with contributor-level access and above, to read the contents of arbitrary file...

EUVD-2026-96222

The SiteOrigin Widgets Bundle plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.74.3 via the getinstancecss function. This makes it possible for authenticated attackers, with contributor-level access and above, to read the contents of arbitrary file...

CVE-2026-97348 SiteOrigin Widgets Bundle <= 1.74.3 - Authenticated (Contributor+) Arbitrary File Read via LESS Injection via [siteorigin_widget] Shortcode 'value' JSON Instance (design.colors LESS Variable)

The SiteOrigin Widgets Bundle plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.74.3 via the getinstancecss function. This makes it possible for authenticated attackers, with contributor-level access and above, to read the contents of arbitrary file...

CVE-2026-97348

The SiteOrigin Widgets Bundle plugin for WordPress is vulnerable to Directory Traversal in all versions up to and including 1.74.3 . The flaw exists in the get_instance_css function, where the [siteorigin_widget] shortcode handler directly calls $the_widget-&gt;widget() on attacker-supplied decod...