CVE-2026-57630 WordPress Blocksy Companion Pro plugin <= 2.1.46 - Insecure Direct Object References (IDOR) vulnerability
Unauthenticated attackers can access or modify unauthorized resources via IDOR in Blocksy Companion Pro.
- 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-2026-57630?
CVE-2026-57630 is a medium-severity missing authorization vulnerability in Creative Themes Blocksy Companion Pro, published on 26 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Unauthenticated Insecure Direct Object References (IDOR) in Blocksy Companion Pro <= 2.1.46 versions.
Weakness: CWE-639
Which versions are affected by CVE-2026-57630?
How do I fix CVE-2026-57630?
No fix has been published for CVE-2026-57630 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-57630 being exploited?
There is no known exploitation of CVE-2026-57630 in the wild and no public exploit code.
Sources
Also known as GHSA-ffhf-8563-gffw.