CVE-2024-4580: Master Addons – Free Widgets, Hover Effects, Toggle, Conditions, Animations for Elementor <= 2.0.6.0 - Authenticated (Contributor+) Stored Cross-Site Scripting

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-05-16 · updated 2026-06-17
Weakness: CWE-79

Description

The Master Addons – Free Widgets, Hover Effects, Toggle, Conditions, Animations for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters in versions up to, and including, 2.0.6.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2024-35702 is likely a duplicate of this issue.

Affected products

litonice13 Master Addons For Elementor – Widgets, Extensions, Theme Builder, Popup Builder & Template Kits: before 2.0.6.1 — fixed in 2.0.6.1

How to fix

Upgrade to a fixed version: litonice13 Master Addons For Elementor – Widgets, Extensions, Theme Builder, Popup Builder & Template Kits 2.0.6.1. Check the vendor advisory for mitigations.

References

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