CVE-2026-4106
MediumExploitedPublic exploitHT Mega < 3.0.7 – Unauthenticated PII Disclosure
Published Apr 23, 2026 · Updated Apr 30, 2026 · Also known as e533f20e-825b-443c-93b2-cf451284ae96
Key Facts
Patch immediately- CVE-2026-4106 is a medium-severity vulnerability (CVSS 5.3 v3.1) affecting ht-mega-for-elementor (wordpress-plugin), HT Mega Addons for Elementor.
- It is exploited in the wild, listed in Industry KEV feed since Oct 13, 2026. Public exploit code is available.
- EPSS estimates a 0.7% probability of exploitation in the next 30 days.
- Fixed versions are available, including HT Mega Addons for Elementor 3.0.7, ht-mega-for-elementor 3.0.7.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS (30-day exploit likelihood)
0.7%
Higher than 53.3% of all scored CVEs
Exploited in the wild
Yes
1 catalog listing
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2026-4106 brief as a PDF
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Description
The HT Mega Addons for Elementor WordPress plugin before 3.0.7 contains an unauthenticated AJAX action returning some PII (such as full name, city, state and country) of customers who placed orders in the last 7 days
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| Industry KEV feed | Oct 13, 2026 | n/a | Not reported |
Required action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| ht-mega-for-elementorwordpress-plugin | See advisory | 3.0.7 |
| HT Mega Addons for Elementor | See advisory | 3.0.7 |
Patched Releases
HT Mega Addons for Elementor
3.0.7
ht-mega-for-elementor
3.0.7
Timeline
Publicly disclosed
Apr 23, 2026
Last updated
Apr 30, 2026
Added to Industry KEV feed
Oct 13, 2026
Weakness Type
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
- advisoryhttps://www.wordfence.com/threat-intel/vulnerabilities/id/e533f20e-825b-443c-93b2-cf451284ae96?source=api-prod
- advisoryhttps://www.wordfence.com/threat-intel/vulnerabilities/id/e533f20e-825b-443c-93b2-cf451284ae96?source=api-scan
- exploitVulnCheck exploitation report
- exploithttps://wpscan.com/vulnerability/9477ead2-3990-4aae-8e66-09ee2f4daa3e/
FAQ
Common Questions.
The HT Mega Addons for Elementor WordPress plugin before 3.0.7 contains an unauthenticated AJAX action returning some PII (such as full name, city, state and country) of customers who placed orders in the last 7 days
Affected: ht-mega-for-elementor (wordpress-plugin); HT Mega Addons for Elementor. The full list is in the CVE brief.
It is exploited in the wild, listed in Industry KEV feed since Oct 13, 2026.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including HT Mega Addons for Elementor 3.0.7, ht-mega-for-elementor 3.0.7.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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