TI-2024-11911 Aliases CVE-2024-12852 GHSA-vcww-vw4j-8mjc

Happy Addons for Elementor <= 3.15.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

LOW 28CWE-79Published 2025-01-08 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ha_cmc_text' parameter of the Happy Mouse Cursor in all versions up to, and including, 3.15.1 due to insufficient input sanitization and output escaping. 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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00302 23rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
thehappymonster	Happy Addons for Elementor	up to 3.15.1	—	No fix listed	CNA

Happy Addons for Elementor Vendorthehappymonster Affected up to 3.15.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wedevs:happy_addons_for_elementor::::::wordpress::*	before 3.15.2	Vulnerable	weDevs

cpe:2.3:a:wedevs:happy_addons_for_elementor:*:*:*:*:*:wordpress:*:* Versions before 3.15.2 Vulnerable ·weDevs

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-12852
2026-10-03 Alias added: GHSA-vcww-vw4j-8mjc

References

Patch 1

https://plugins.trac.wordpress.org/changeset/3212495/happy-elementor-addons/tags/3.15.2/assets/js/custom-mouse-cursor.js

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/e60d4528-2ec5-4a4b-be77-0fc012c13720?source=cve

TI-2024-32247 WordPress Happy Elementor Addons plugin <= 3.12.3 - Broken Access Control vulnerability CVSS 3.1HIGH 8.8
TI-2024-16350 WordPress Happy Addons for Elementor plugin <= 3.10.1 - Broken Access Control on Post Clone vulnerability CVSS 3.1HIGH 8.8
TI-2025-42455 WordPress Happy Addons for Elementor plugin <= 3.20.4 - SQL Injection vulnerability CVSS 3.1HIGH 8.5
TI-2024-02598 Happy Addons for Elementor <= 3.10.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Page Title HTML Tag CVSS 3.1MEDIUM 6.4
TI-2025-22036 WordPress Happy Addons for Elementor plugin <= 3.16.2 - Cross Site Scripting (XSS) Vulnerability CVSS 3.1MEDIUM 6.5
TI-2024-21578 WordPress Happy Addons for Elementor plugin <= 3.10.4 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5

See all 39 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences