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CVE-2024-2786

Happy Addons for Elementor <= 3.10.4 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via title_tag

MEDIUM
5.4
CVSS Score
Published: April 9, 2024 at 06:58 PM UTC
Updated: June 17, 2026 at 07:25 AM UTC
1 product affected across 1 vendorHappy Addons for Elementor

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Happy Addons for Elementor· Thehappymonsterwordpress-plugin
95%
v ≤ 3.10.4

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (6)

Product
Source: [email protected]
https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.10.4/widgets/card/widget.php#L1216
Product
Source: [email protected]
https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.10.4/widgets/gradient-heading/widget.php#L260
Product
Source: [email protected]
https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.10.4/widgets/gradient-heading/widget.php#L262
Product
Source: [email protected]
https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.10.4/widgets/review/widget.php#L821
Patch
Source: [email protected]
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
Third Party Advisory
Source: [email protected]
https://www.wordfence.com/threat-intel/vulnerabilities/id/4688c1ee-335c-4adb-bd68-894ff34d001d?source=cve

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUMWordfence
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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