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CVE-2026-4341

MEDIUM 6.4 CVSS 3.1
Published
April 8, 2026
Last modified
July 25, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Description

The Prime Slider – Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'follow_us_text' setting of the Mount widget in all versions up to, and including, 4.1.10. This is due to insufficient input sanitization and output escaping. Specifically, the `render_social_link()` function in `modules/mount/widgets/mount.php` outputs the `follow_us_text` Elementor widget setting using `echo` without any escaping function. The setting value is stored in `_elementor_data` post meta via `update_post_meta`. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected WordPress components

  • Prime Slider – Hero Slider, Carousel, WooCommerce & Post Slider Elementor Addons Plugin · bdthemes-prime-slider-lite
    Confirmed match Active
    Up to and including 4.1.10
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • bdthemes Prime Slider – Addons for Elementor — Up to and including 4.1.10

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/bdthemes-prime-slider-lite/tags/4.1.9/modules/mount/widgets/mount.php#L1027
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/bdthemes-prime-slider-lite/tags/4.1.9/modules/mount/widgets/mount.php#L230
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/bdthemes-prime-slider-lite/trunk/modules/mount/widgets/mount.php#L1027
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/bdthemes-prime-slider-lite/trunk/modules/mount/widgets/mount.php#L230
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3493676%40bdthemes-prime-slider-lite&new=3493676%40bdthemes-prime-slider-lite&sfp_email=&sfph_mail=
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/4a2ef416-4354-4e09-b9be-e36c1f655110?source=cve
  • nvd.nist.gov Official NVD record