Live Vulnerability Intelligence
Threat Database
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Threat Entry
Updated 2026-11-03
Spectra Gutenberg Blocks - Security Vulnerability (CVE-2026-92294)
The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to limited file deletion due to insufficient file path validation in the '__construct' function in all versions up to, and including, 2.20.4 This makes it possible for unauthenticated attackers to delete theme files on the server.
PLUGIN
Spectra Gutenberg Blocks
CVE-2026-92294
Risk Score
Threat Entry
Updated 2026-07-22
Spectra Gutenberg Blocks - Cross-Site Scripting (XSS) (CVE-2026-12900)
The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `uagb/image` block in all versions up to, and including, 2.19.28 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
PLUGIN
Spectra Gutenberg Blocks
CVE-2026-12900
Risk Score
Threat Entry
Updated 2026-07-22
Spectra Gutenberg Blocks - Remote Code Execution (CVE-2026-7465)
The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.19.25. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server. Exploitation requires a two-block payload embedded in post content: the first block registers a fake uagb/-prefixed block type with an attacker-specified render_callback, and the second block of the same fake type triggers invocation of that callback via call_user_func() during sequential block rendering in the…
PLUGIN
Spectra Gutenberg Blocks
CVE-2026-7465
Risk Score
Threat Entry
Updated 2026-06-17
Spectra Gutenberg Blocks - Information Disclosure (CVE-2026-0950)
The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to Information Disclosure in all versions up to, and including, 2.19.17. This is due to the plugin failing to check `post_password_required()` before rendering post excerpts in the `render_excerpt()` function and the `uagb_get_excerpt()` helper function. This makes it possible for unauthenticated attackers to read excerpts of password-protected posts by simply viewing any page that contains a Spectra Post Grid, Post Masonry, Post Carousel, or Post Timeline block.
PLUGIN
Spectra Gutenberg Blocks
CVE-2026-0950
Risk Score
Threat Entry
Updated 2026-06-17
Spectra Gutenberg Blocks - Cross-Site Scripting (XSS) (CVE-2025-11162)
The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Custom CSS in all versions up to, and including, 2.19.14 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
PLUGIN
Spectra Gutenberg Blocks
CVE-2025-11162
Risk Score