CVE-2024-4866: The UltraAddons – Elementor Addons (Header Footer Builder, Custom Font, Custom CSS,Woo Widget, Menu Builder, A

Q: How do I fix CVE-2024-4866?

ultraaddons: upgrade to 1.1.7. Exact commands for each OS are on this page.

Q: Is CVE-2024-4866 being exploited?

CVE-2024-4866 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-4866 affect?

CVE-2024-4866 affects ultraaddons. Severity is medium (CVSS 6.4). 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 version

Q: How urgent is CVE-2024-4866?

Priority 30/100. No elevated risk signals yet.

Routine

MEDIUM 6.4UPGRADE

CVE-2024-4866 is a medium-severity flaw (CVSS 6.4) affecting ultraaddons. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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,

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 70%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-07-10
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: codeastrology

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-07-10 02:15 UTCPublished CVE record published
2026-06-17 08:03 UTCUpdated Record last modified

codeastrology ultraaddons UPGRADE

Affected: < 1.1.7

Fixed in: 1.1.7

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ultraaddons || rpm -q ultraaddons || ultraaddons --version

2. UPGRADE to 1.1.7 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ultraaddons

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ultraaddons

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-4866?

ultraaddons: upgrade to 1.1.7. Exact commands for each OS are on this page.

Is CVE-2024-4866 being exploited?

CVE-2024-4866 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-4866 affect?

CVE-2024-4866 affects ultraaddons. Severity is medium (CVSS 6.4). 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 version

How urgent is CVE-2024-4866?

Priority 30/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities

Related CVEs

CVE-2024-37554 MEDIUM 6.5 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Saiful I
CVE-2024-10696 MEDIUM 4.3 UPGRADE The UltraAddons – Elementor Addons (Header Footer Builder, Custom Font, Custom CSS,Woo Widget, Menu Builder, A

References

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