My Sticky Elements <= 2.3.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Bulk Lead Deletion

Missing Authorization
CVE CVE-2025-14428
CVSS Medium (4.3)
Publicly Published December 31, 2025
Last Updated January 1, 2026
Researcher shark3y
Description

The All-in-one Sticky Floating Contact Form, Call, Click to Chat, and 50+ Social Icon Tabs - My Sticky Elements plugin for WordPress is vulnerable to unauthorized data loss due to a missing capability check on the 'my_sticky_elements_bulks' function in all versions up to, and including, 2.3.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete all contact form leads stored by the plugin.

References

1 affected software package

Software Type Plugin
Software Slug mystickyelements (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.3.3
Patched Version
  • 2.3.4
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