ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor: A security weakness

ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 3.8.2.

CVE / CNA score 6.5 CVSS 3.1 · security@wordfence.com

NVD score Pending NVD has not published its own CVSS assessment.

Component: ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor
Plugin slug: elementskit-lite
Affected: <= 3.8.2
Safe version: See mitigation notes
Published: May 05, 2026
Weakness: CWE-862 — Missing Authorization

This CVE was published May 05, 2026 and is one of 17 known issues for this plugin.

What to do

Update, patch or deactivate.

No fixed release is identified. Update ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor when a release after 3.8.2 becomes available; until then, disable and remove it when the site's risk warrants. The official upstream changelog lists version 4.0.1, which is newer than the published affected range. Its changelog does not clearly confirm this specific fix, so it is not counted as a known-safe release.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

The ElementsKit Elementor Addons plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `Live_Action::reset()` function in all versions up to, and including, 3.8.2 The function is hooked to the WordPress `init` action and triggers when both `post` and `action=elementor` GET parameters are present, with no authentication or nonce verification. This makes it possible for unauthenticated attackers to overwrite the Elementor content (`_elementor_data`) of any `elementskit_widget` custom post type by visiting a specially crafted URL. The widget's custom designs, text, and configurations are permanently replaced with a blank template.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

References

Primary and upstream sources

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