CVE-2026-57624 WordPress Blocksy Companion Pro plugin <= 2.1.46 - Remote Code Execution (RCE) vulnerability
Unauthenticated attackers can execute arbitrary code on sites using the Blocksy Companion Pro WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-57624?
CVE-2026-57624 is a critical code injection vulnerability in Creative Themes Blocksy Companion Pro, published on 2 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
Weakness: CWE-94
Which versions are affected by CVE-2026-57624?
How do I fix CVE-2026-57624?
No fix has been published for CVE-2026-57624 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-57624 being exploited?
There is no known exploitation of CVE-2026-57624 in the wild and no public exploit code.
Sources
Also known as GHSA-f3xf-x8w4-hfx8.