CVE-2024-3926

Summary

The Element Pack Elementor Addons (Header Footer, Template Library, Dynamic Grid & Carousel, Remote Arrows) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom_attributes value in widgets in all versions up to, and including, 5.6.1 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.

Affected Software

Weaknesses

• CWE-79: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

CVE Program Container

Additional References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/f931cf8e-01dd-4f0b-ac86-6e0654fd1597?source=cve
• https://plugins.trac.wordpress.org/browser/bdthemes-element-pack-lite/tags/5.6.0/modules/creative-button/widgets/creative-button.php#L648
• https://plugins.trac.wordpress.org/changeset/3066178

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/f931cf8e-01dd-4f0b-ac86-6e0654fd1597?source=cve
• https://plugins.trac.wordpress.org/browser/bdthemes-element-pack-lite/tags/5.6.0/modules/creative-button/widgets/creative-button.php#L648
• https://plugins.trac.wordpress.org/changeset/3066178

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