Happy Addons for Elementor <= 3.10.4 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via title_tag
Vulnerability Description
The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several widgets in all versions up to, and including, 3.10.4 due to insufficient input sanitization and output escaping on the title_tag attribute. 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-2786
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- wesley
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4688c1ee-335c-4adb-bd68-894ff34d001d?source=cve
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.10.4/widgets/card/widget.php#L1216
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.10.4/widgets/gradient-heading/widget.php#L260
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.10.4/widgets/review/widget.php#L821
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.10.4/widgets/gradient-heading/widget.php#L262
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3064385%40happy-elementor-addons%2Ftrunk&old=3044937%40happy-elementor-addons%2Ftrunk&sfp_email=&sfph_mail=#file18
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