CVE-2026-16302

The Spectra Legacy – Gutenberg Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.20.0 via the editorassets function, which exposes the uaginstalinkedaccounts option through the uagbblocksinfo object without a capability check. This...

CVE-2026-16302 Spectra Legacy – Gutenberg Blocks <= 2.20.0 - Authenticated (Contributor+) Sensitive Information Exposure

The Spectra Legacy – Gutenberg Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.20.0 via the editorassets function, which exposes the uaginstalinkedaccounts option through the uagbblocksinfo object without a capability check. This...

EUVD-2026-85856

The Spectra Legacy – Gutenberg Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.20.0 via the editorassets function, which exposes the uaginstalinkedaccounts option through the uagbblocksinfo object without a capability check. This...

CVE-2026-16302 Spectra Legacy – Gutenberg Blocks <= 2.20.0 - Authenticated (Contributor+) Sensitive Information Exposure

The Spectra Legacy – Gutenberg Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.20.0 via the editorassets function, which exposes the uaginstalinkedaccounts option through the uagbblocksinfo object without a capability check. This...

CVE-2026-16302

The Spectra Legacy – Gutenberg Blocks plugin for WordPress (versions up to and including 2.20.0 ) is vulnerable to Sensitive Information Exposure . The root cause is a missing capability check in the editor_assets function, which exposes the uag_insta_linked_accounts option via the uagb_blocks_in...

CVE-2026-16302: Exposure of Sensitive Information to an Unauthorized Actor

The Spectra Legacy – Gutenberg Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.20.0 via the editorassets function, which exposes the uaginstalinkedaccounts option through the uagbblocksinfo object without a capability check. This...

PT-2026-97784

Name of the Vulnerable Software and Affected Versions Spectra Legacy – Gutenberg Blocks versions prior to 2.20.1 Description Sensitive information exposure occurs via the editor assets function, which exposes the uag insta linked accounts option through the uagb blocks info object without...

WordPress Spectra Legacy – Gutenberg Blocks plugin <= 2.20.0 - Authenticated (Contributor+) Sensitive Information Exposure vulnerability

Authenticated Contributor+ Sensitive Information Exposure vulnerability discovered by se1en in WordPress Plugin Spectra versions = 2.20.0...

CVE-2026-10827

The Spectra Legacy WordPress plugin before 2.20.0 does not validate or escape several block style attributes before using them to build the CSS it outputs on the front end, allowing users with the Contributor role and above to inject arbitrary CSS into the pages that render the affected block. Th...

EUVD-2026-51696

The Spectra Legacy WordPress plugin before 2.20.0 does not validate or escape several block style attributes before using them to build the CSS it outputs on the front end, allowing users with the Contributor role and above to inject arbitrary CSS into the pages that render the affected block. Th...

CVE-2026-10827

The Spectra Legacy WordPress plugin before 2.20.0 does not validate or escape several block style attributes before using them to build the CSS it outputs on the front end, allowing users with the Contributor role and above to inject arbitrary CSS into the pages that render the affected block. Th...

WordPress Spectra Legacy plugin < 2.20.0 - Contributor+ Stored CSS Injection vulnerability

Contributor+ Stored CSS Injection vulnerability discovered by Muni Nitish Kumar Yaddala in WordPress Plugin Spectra versions 2.20.0...

PT-2026-67006

The Spectra Legacy WordPress plugin before 2.20.0 does not validate or escape several block style attributes before using them to build the CSS it outputs on the front end, allowing users with the Contributor role and above to inject arbitrary CSS into the pages that render the affected block. Th...

CVE-2026-10827: Insufficient Verification of Data Authenticity

The Spectra Legacy WordPress plugin before 2.20.0 does not validate or escape several block style attributes before using them to build the CSS it outputs on the front end, allowing users with the Contributor role and above to inject arbitrary CSS into the pages that render the affected block. Th...

WordPress Spectra Legacy – Gutenberg Blocks plugin <= 2.19.28 - Authenticated (Contributor+) Stored Cross-Site Scripting vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting vulnerability discovered by ? in WordPress Plugin Spectra versions = 2.19.28...