How severe is CVE-2024-0438?

CVE-2024-0438 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-0438 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-0438?

CVE-2024-0438 affects Leevio Happy Addons For Elementor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-0438?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-0438 have an EU (EUVD) identifier?

Yes. CVE-2024-0438 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16233.

When was CVE-2024-0438 published?

CVE-2024-0438 was published on 2024-02-29 and last updated on 2026-06-17.

CVE-2024-0438

CVE-2024-0438 is a medium-severity vulnerability in Leevio Happy Addons For Elementor with a CVSS 3.x base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.4)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-16233
Weakness: CWE-79
Affected product: Leevio Happy Addons For Elementor
Published: 2024-02-29
Last modified: 2026-06-17

Description

The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the wrapper link parameter in the Age Gate in all versions up to, and including, 3.10.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor access or higher to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2024-29108 is likely a duplicate of this issue.

Frequently asked questions

What is CVE-2024-0438?: The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the wrapper link parameter in the Age Gate in all versions up to, and including, 3.10.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor access or higher to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2024-29108 is likely a duplicate of this issue.
How severe is CVE-2024-0438?: CVE-2024-0438 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-0438 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-0438?: CVE-2024-0438 affects Leevio Happy Addons For Elementor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-0438?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-0438 have an EU (EUVD) identifier?: Yes. CVE-2024-0438 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16233.
When was CVE-2024-0438 published?: CVE-2024-0438 was published on 2024-02-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:leevio:happy_addons_for_elementor:*:*:*:*:free:wordpress:*:*

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