CVE-2026-4341 Prime Slider <= 4.1.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'follow_us_text' Parameter
Authenticated attackers can inject arbitrary scripts via the follow_us_text parameter, leading to stored XSS execution on victim pages.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-4341?
CVE-2026-4341 is a medium-severity cross-site scripting vulnerability in bdthemes Prime Slider – Addons for Elementor, published on 8 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-79
Which versions are affected by CVE-2026-4341?
How do I fix CVE-2026-4341?
No fix has been published for CVE-2026-4341 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-4341 being exploited?
There is no known exploitation of CVE-2026-4341 in the wild and no public exploit code.
Sources
Also known as GHSA-p356-q857-c7qx.