How severe is CVE-2024-4866?

CVE-2024-4866 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-2024-4866 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-4866?

CVE-2024-4866 affects Codeastrology Ultraaddons. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-4866?

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

Does CVE-2024-4866 have an EU (EUVD) identifier?

Yes. CVE-2024-4866 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-44442.

When was CVE-2024-4866 published?

CVE-2024-4866 was published on 2024-07-10 and last updated on 2026-06-17.

CVE-2024-4866

CVE-2024-4866 is a medium-severity vulnerability in Codeastrology Ultraaddons 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: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-44442
Weakness: CWE-79
Affected product: Codeastrology Ultraaddons
Published: 2024-07-10
Last modified: 2026-06-17

Description

The UltraAddons – Elementor Addons (Header Footer Builder, Custom Font, Custom CSS,Woo Widget, Menu Builder, Anywhere Elementor Shortcode) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple widgets in all versions up to, and including, 1.1.6 due to insufficient input sanitization and output escaping on user supplied attributes. 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. CVE-2024-37554 is potentially a duplicate of this.

Frequently asked questions

What is CVE-2024-4866?: The UltraAddons – Elementor Addons (Header Footer Builder, Custom Font, Custom CSS,Woo Widget, Menu Builder, Anywhere Elementor Shortcode) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple widgets in all versions up to, and including, 1.1.6 due to insufficient input sanitization and output escaping on user supplied attributes. 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. CVE-2024-37554 is potentially a duplicate of this.
How severe is CVE-2024-4866?: CVE-2024-4866 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-2024-4866 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-4866?: CVE-2024-4866 affects Codeastrology Ultraaddons. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-4866?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-4866 have an EU (EUVD) identifier?: Yes. CVE-2024-4866 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-44442.
When was CVE-2024-4866 published?: CVE-2024-4866 was published on 2024-07-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:codeastrology:ultraaddons:*:*:*:*:*:*:*:*

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