Is CVE-2026-4341 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-4341 being exploited in the wild.

How severe is CVE-2026-4341?

Medium severity, with a CVSS score of 6.4, published 8 April 2026.

Which products and versions are affected?

BdThemes Prime Slider up to, and including, 4.1.10.

Is there a fix for CVE-2026-4341?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-4341 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-4341?

Check whether you run BdThemes Prime Slider at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-4341: BdThemes Prime Slider Stored XSS in Mount widget

CVE-2026-4341 · Severity: medium · CVSS 6.4 · Published 2026-04-08

Prime Slider is a popular WordPress plugin used to create interactive sliders and carousels on websites. A security flaw allows users with 'Author' level permissions or higher to inject malicious scripts into specific slider settings. These scripts will automatically run in the browser of any visitor who views the affected page, potentially leading to unauthorized actions or data theft.

Vendors: BdThemes.

Quick answers

Is CVE-2026-4341 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-4341 being exploited in the wild.
How severe is CVE-2026-4341?: Medium severity, with a CVSS score of 6.4, published 8 April 2026.
Which products and versions are affected?: BdThemes Prime Slider up to, and including, 4.1.10.
Is there a fix for CVE-2026-4341?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-4341 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-4341?: Check whether you run BdThemes Prime Slider at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The Prime Slider – Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) due to insufficient input sanitization and output escaping in the Mount widget. Specifically, the render_social_link() function in modules/mount/widgets/mount.php outputs the 'follow_us_text' setting using a PHP echo statement without proper escaping. An authenticated attacker with Author-level permissions or higher can inject arbitrary web scripts into the '_elementor_data' post meta. These scripts execute in the context of a user's browser whenever they visit the compromised page. The issue is present in all versions up to and including 4.1.10.

Affected products

BdThemes Prime Slider – Addons for Elementor up to, and including, 4.1.10

Timeline

2026-04-08: disclosed
2026-04-08: advisory

References

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