What is CVE-2026-57630?

CVE-2026-57630 is a medium-severity vulnerability in Creative Themes Blocksy Companion Pro, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2026-06-26.

How severe is CVE-2026-57630?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Creative Themes Blocksy Companion Pro

CVE-2026-57630

Unauthenticated Insecure Direct Object References (IDOR) in Blocksy Companion Pro <= 2.1.46 versions.

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Creative Themes Blocksy Companion Pro — versions n/a

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-57630?: CVE-2026-57630 is a medium-severity vulnerability in Creative Themes Blocksy Companion Pro, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2026-06-26.
How severe is CVE-2026-57630?: Medium severity. CVSS v3 base score is 5.3 out of 10.