brainstormforce Vulnerabilities and Affected Products
Vulnerabilities associated with Spectra Gutenberg Blocks – Website Builder for the Block Editor.
Products
Clear product- Spectra Gutenberg Blocks – Website Builder for the Block Editor11 vulnerabilities
- Ultimate Addons for Elementor10 vulnerabilities
- SureForms – Contact Form, Payment Form & Other Custom Form Builder7 vulnerabilities
- Ultimate Addons for Beaver Builder – Lite5 vulnerabilities
- CartFlows – Funnel Builder & Checkout Plugin for WooCommerce3 vulnerabilities
- Starter Templates – AI-Powered Templates for Elementor & Gutenberg3 vulnerabilities
- ultimate_addons_for_elementor3 vulnerabilities
- Astra2 vulnerabilities
- Custom Fonts – Host Your Fonts Locally2 vulnerabilities
- OttoKit: All-in-One Automation Platform2 vulnerabilities
- spectra2 vulnerabilities
- SureForms – Drag and Drop Form Builder for WordPress2 vulnerabilities
- convertplug1 vulnerability
- Import / Export Customizer Settings1 vulnerability
- Lightweight Sidebar Manager1 vulnerability
- Spectra Legacy – Gutenberg Blocks1 vulnerability
- spectra_pro1 vulnerability
- Starter Templates — Elementor, Gutenberg & Beaver Builder Templates1 vulnerability
- starter_templates1 vulnerability
- Surecart1 vulnerability
- SureDash – Community, Courses & Member Dashboard1 vulnerability
- SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz1 vulnerability
- SureForms – Drag & Drop Contact Form & Form Builder, Payment Form, Survey, Quiz & Calculator1 vulnerability
- SureMail – SMTP and Email Logs Plugin with Amazon SES, Postmark, and Other Providers1 vulnerability
- ultimate_addons_for_wpbakery_page_builder1 vulnerability
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2026-7465HIGH | Spectra Gutenberg Blocks <= 2.19.25 - Authenticated (Contributor+) Remote Code Execution via Arbitrary PHP Function Call via Block AttributesThe 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 sa… CWE-269May 30, 2026 | CVSS8.8v3.1 | EPSS1.17% | PoCs2 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-0950MEDIUM | Spectra Gutenberg Blocks <= 2.19.17 - Unauthenticated Information Disclosure in Sensitive DataThe 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 S… CWE-200Feb 3, 2026 | CVSS5.3v3.1 | EPSS0.346% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-11162MEDIUM | Spectra <= 2.19.14 - Authenticated (Contributor+) Stored Cross-Site Scripting via Custom CSSThe 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. CWE-79Nov 5, 2025 | CVSS6.4v3.1 | EPSS0.216% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-1784MEDIUM | Spectra – WordPress Gutenberg Blocks <= 2.19.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingThe Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the uagb block in all versions up to, and including, 2.19.0 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. CWE-79Mar 26, 2025 | CVSS6.4v3.1 | EPSS0.279% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-10484MEDIUM | Spectra – WordPress Gutenberg Blocks <= 2.16.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Team WidgetThe Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'Team' widget in all versions up to, and including, 2.16.2 due to insufficient input sanitization and output escaping on user supplied attributes. 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. CWE-79Dec 3, 2024 | CVSS6.4v3.1 | EPSS0.288% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-4366MEDIUM | Spectra – WordPress Gutenberg Blocks <= 2.13.0 - Authenticated (Author+) Stored Cross-Site ScriptingThe Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘block_id’ parameter in versions up to, and including, 2.13.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CWE-79May 24, 2024 | CVSS6.4v3.1 | EPSS0.263% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-1814MEDIUM | Spectra – WordPress Gutenberg Blocks <= 2.12.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Testimonial BlockThe Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Testimonial block in all versions up to, and including, 2.12.8 due to insufficient input sanitization and output escaping on user supplied attributes. 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. CWE-79May 23, 2024 | CVSS6.4v3.1 | EPSS0.257% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-1815MEDIUM | Spectra – WordPress Gutenberg Blocks <= 2.12.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Image Gallery BlockThe Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Image Gallery block in all versions up to, and including, 2.12.8 due to insufficient input sanitization and output escaping on user supplied attributes. 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. CWE-79May 23, 2024 | CVSS6.4v3.1 | EPSS0.263% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-3107MEDIUM | Spectra – WordPress Gutenberg Blocks <= 2.12.6 - Authenticated (Contributor+) Path TraversalThe Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Path Traversal in versions up to, and including, 2.12.6 via the get_block_default_attributes function. This allows authenticated attackers, with contributor-level permissions and above, to read the contents of any files named attributes.php on the server, which can contain sensitive information. CWE-22May 2, 2024 | CVSS4.3v3.1 | EPSS0.618% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-6486MEDIUM | Spectra – WordPress Gutenberg Blocks <= 2.10.3 - Authenticated(Contributor+) Cross-Site Scripting via Custom CSSThe Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Custom CSS metabox in all versions up to and including 2.10.3 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. CWE-79Apr 9, 2024 | CVSS6.4v3.1 | EPSS0.572% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2020-36702MEDIUM | Spectra – WordPress Gutenberg Blocks <= 1.14.7 - Missing AuthorizationThe Ultimate Addons for Gutenberg plugin for WordPress is vulnerable to Authenticated Settings Change in versions up to, and including, 1.14.7. This is due to missing capability checks on several AJAX actions. This makes it possible for authenticated attackers with subscriber+ roles to update the plugin's settings. CWE-862Jun 7, 2023 | CVSS5.5v3.1 | EPSS0.42% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |