CVE-2026-104762mediumCWE-79

CVE-2026-104762: falha de média gravidade em stellarwp Kadence Blocks — Page Builder…

Kadence Blocks <= 3.7.12 - Authenticated (Author+) Stored Cross-Site Scripting via Block Font Family Attribute

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar Kadence Blocks — Page Builder Toolkit for Gutenberg Editor

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.4epss 0.2%
The Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Block Font Family Attribute in all versions up to, and including, 3.7.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This encoding bypass is only triggered when the "Load Google Fonts Locally" site option (kadence_blocks_font_settings['load_fonts_local']) is enabled, which is not the default configuration.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Produtos afetados
stellarwp · Kadence Blocks — Page Builder Toolkit for Gutenberg Editor
CVEs relacionadas — stellarwp Kadence Blocks — Page Builder…

No mesmo produto, das mais perigosas para as menos.

CVE-2024-0598MEDIUMGutenberg Blocks by Kadence Blocks <= 3.2.17 - Authenticated(Editor+) Stored Cross-Site Scripting via Contact Form Message SettingsEPSS 0.7%CVE-2024-1541MEDIUMGutenberg Blocks by Kadence Blocks – Page Builder Features <= 3.2.23 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.5%CVE-2024-1999MEDIUMGutenberg Blocks by Kadence Blocks – Page Builder Features <= 3.2.25 - Authenticated (Contributor+) Stored Cross-Site Scripting via Testimonial WidgetEPSS 0.5%CVE-2024-4863MEDIUMGutenberg Blocks by Kadence Blocks – Page Builder Features <= 3.2.38 - Authenticated (Contributor+) Stored Cross-Site Scripting via titleFont ParameterEPSS 0.5%CVE-2026-12902MEDIUMKadence Blocks <= 3.7.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary Media Attachment Creation via kadence_import_process_pattern/kadence_import_process_data AJAX ActionsEPSS 0.5%CVE-2024-12581MEDIUMKadence Blocks <= 3.2.53 - Authenticated (Admin+) Stored Cross-Site ScriptingEPSS 0.5%