Vulnerability Description
The Post Carousel Slider for Elementor plugin for WordPress is vulnerable to improper authorization due to a missing capability check on the process_wbelps_promo_form() function in all versions up to, and including, 1.6.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to trigger the plugin’s support‐form handler to send arbitrary emails to the site’s support address.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Plugin-Devs | Post Carousel Slider For Elementor | < 1.7.0 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/post-carousel-slider-for-elementor/taProduct
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&oldPatch
- https://wordpress.org/plugins/post-carousel-slider-for-elementor/#developersProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0b92afdf-51e0-4cf5-9f2Third Party Advisory
FAQ
What is CVE-2025-3863?
CVE-2025-3863 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The Post Carousel Slider for Elementor plugin for WordPress is vulnerable to improper authorization due to a missing capability check on the process_wbelps_promo_form() function in all versions up to,...
How severe is CVE-2025-3863?
CVE-2025-3863 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-3863?
Check the references section above for vendor advisories and patch information. Affected products include: Plugin-Devs Post Carousel Slider For Elementor.