PT-2024-30769 · WordPress · Happy Addons For Elementor

Matthew Rollings + 1 · Published 2024-05-16 · Updated 2025-01-07 · CVE-2024-4391

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Happy Addons for Elementor plugin for WordPress versions up to and including 3.10.7

Description The issue arises from insufficient input sanitization and output escaping on user-supplied attributes in the Event Calendar widget, allowing authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages. These scripts will execute whenever a user accesses an injected page.

Recommendations For Happy Addons for Elementor plugin for WordPress versions up to and including 3.10.7, update to a version later than 3.10.7 to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-4391

Affected Products

Happy Addons For Elementor

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2024-4391 · Security Note
• https://plugins.trac.wordpress.org/changeset/3083138/happy-elementor-addons/trunk/widgets/event-calendar/widget.php · Patch
• https://osv.dev/vulnerability/CVE-2024-4391 · Vendor Advisory
• https://wordfence.com/threat-intel/vulnerabilities/id/e75f7e1a-f3bb-4b24-bf04-b83d0e572551?source=cve · Note
• https://plugins.trac.wordpress.org/browser/happy-elementor-addons/trunk/widgets/event-calendar/widget.php#L1811 · Note