Remote Code Execution
11
Guides
Remote Code Execution in WordPress, Explained
The worst class, how plugins get there, and why cleanup is not the same as patching.
WP Job Manager Permission Escalation to RCE: Risk Profile and Response
Permission escalation is dangerous because it changes who can perform sensitive actions. On a WordPress site, that can quickly become plugin installation, file writes, or code execution.
Ninja Forms before 3.4.27.1 — Simple CSRF to RCE
A missing request-origin check in Ninja Forms let one crafted link, clicked by a logged-in administrator, escalate into code execution. Fixed in 3.4.27.1.
WooCommerce before 4.1.0 — Remote Code Execution
A security fix that reached millions of stores through a changelog line reading like routine maintenance — and the ecosystem of plugins that copied the original code.
WordPress and PHAR Unserialize: Why File Handling Can Become Code Risk
PHAR unserialize risk is about file operations becoming object-deserialization triggers. If a plugin lets attackers influence file paths, normal-looking checks can become dangerous.
LearnPress SQL Injection to RCE: Lessons for WordPress LMS Sites
LMS plugins hold users, progress, payments, certificates, and admin workflows. A SQL injection in that environment can become more than a data leak if chained with privileged actions.
WooCommerce MySQL REPLACE to RCE: Why Store Plugins Need Fast Patching
WooCommerce runs close to money and customer data. Any chain that moves from database manipulation toward code execution should be treated as an emergency, even if exploitation requires…
WordPress Upload Any File with an Image Extension: Why Extension Checks Fail
A file ending in .jpg is not automatically an image. Upload security must validate content, storage location, execution rules, and user capability.
WordPress Null Byte to RCE: What an Old 0-Day Pattern Teaches Us
Null byte issues are old, but the lesson is current: never trust file names, extensions, or paths until the exact runtime behavior is understood.
WordPress Write Image to Any Directory RCE: File Writes and Code Execution
An arbitrary file write becomes urgent when attackers can choose both content and location. If executable paths are reachable, image handling can turn into code execution.