CVE-2024-1541
Gutenberg Blocks by Kadence Blocks – Page Builder Features <= 3.2.23 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Gutenberg Blocks by Kadence Blocks – Page Builder Features plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the htmlTag attribute in all versions up to, and including, 3.2.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | stellarwp |
| Product | kadence blocks — page builder toolkit for gutenberg editor |
| Published | Mar 13, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
stellarwp / Kadence Blocks — Page Builder Toolkit for Gutenberg Editor
0 ≤ 3.2.23
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/d0913632-85c5-4835-b606-4eca51df2496?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.2.21/includes/blocks/class-kadence-blocks-advanced-heading-block.php#L418 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3041366%40kadence-blocks%2Ftrunk&old=3036979%40kadence-blocks%2Ftrunk&sfp_email=&sfph_mail=
Credits
wesley