CVE-2025-3863
Post Carousel Slider for Elementor <= 1.6.0 - Authenticated (Subscriber+) Missing Authorization via process_wbelps_promo_form Function
- State
- Published
- Severity
- 4.3 Medium
- Published
- Jun 26, 2025
- Updated
- Apr 8, 2026
- Reserved
- Apr 21, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
Post Carousel Slider for Elementorplugindevs |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0b92afdf-51e0-4cf5-9f2b-997b9ff98b23?source=cve
- https://plugins.trac.wordpress.org/browser/post-carousel-slider-for-elementor/tags/1.5.0/support-page/class-support-page.php#L28
- https://wordpress.org/plugins/post-carousel-slider-for-elementor/#developers
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3316424%40post-carousel-slider-for-elementor&new=3316424%40post-carousel-slider-for-elementor&sfp_email=&sfph_mail=
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