The WordPress Header Builder Plugin – Pearl plugin for WordPress is vulnerable to unauthorized site option deletion due to a missing validation and capability checks on the stm_hb_delete() function in all versions up to, and including, 1.3.7. This makes it possible for unauthenticated attackers to delete arbitrary options that can be used to perform a denial of service attack on a site.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Pearl Header Builder Plugin | — | Update pearl-header-builder plugin to version 1.3.8, or a newer patched version | May 15, 2025 | Jun 11, 2024 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub