roxnor ElementsKit Elementor Addons Plugin up to 3.7.9 on WordPress Simple Tab Widget ekit_tab_title cross site scripting

Summaryinfo

A vulnerability classified as problematic has been found in roxnor ElementsKit Elementor Addons Plugin up to 3.7.9 on WordPress. Impacted is an unknown function of the component Simple Tab Widget. Performing a manipulation of the argument ekit_tab_title results in cross site scripting. This vulnerability is known as CVE-2026-2600. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in roxnor ElementsKit Elementor Addons Plugin up to 3.7.9 on WordPress. This affects some unknown processing of the component Simple Tab Widget. The manipulation of the argument ekit_tab_title with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

The ElementsKit Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ekit_tab_title' parameter in the Simple Tab widget in all versions up to, and including, 3.7.9 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.

The weakness was published by Knani Alaaeddine. The advisory is shared at wordfence.com. This vulnerability is uniquely identified as CVE-2026-2600 since 02/16/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-18979). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• WordPress Plugin

Vendor

• roxnor

Name

• ElementsKit Elementor Addons Plugin

Version

• 3.7.0
• 3.7.1
• 3.7.2
• 3.7.3
• 3.7.4
• 3.7.5
• 3.7.6
• 3.7.7
• 3.7.8
• 3.7.9

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

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• 🔒
• 🔒

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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