Is CVE-2026-57630 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-57630 being exploited in the wild.

How severe is CVE-2026-57630?

Medium severity, with a CVSS score of 5.3, published 26 June 2026.

Which products and versions are affected?

Creative Themes Blocksy Companion Pro <= 2.1.46.

Is there a fix for CVE-2026-57630?

A patch was published on 2026-06-26: Patch released in version 2.1.47 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-57630 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-57630?

Check whether you run Creative Themes Blocksy Companion Pro at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-57630: Creative Themes Blocksy Companion Pro IDOR vulnerability

Q: Is there a fix for CVE-2026-57630?

A patch was published on 2026-06-26: Patch released in version 2.1.47 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

Q: How is CVE-2026-57630 attacked?

It is attacked over the network, in a software library.

Q: Am I affected by CVE-2026-57630?

Check whether you run Creative Themes Blocksy Companion Pro at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-57630 · Severity: medium · CVSS 5.3 · Published 2026-06-26

Blocksy Companion Pro is a premium WordPress plugin that extends the functionality of the Blocksy theme with advanced site-building features. A security flaw allows unauthorized individuals to potentially access sensitive information or interact with internal data by manipulating object identifiers. This could lead to the exposure of private site content or configuration details without requiring a login.

Technologies: Creative Themes Blocksy Companion Pro. Vendors: Creative Themes.

Quick answers

Is CVE-2026-57630 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-57630 being exploited in the wild.
How severe is CVE-2026-57630?: Medium severity, with a CVSS score of 5.3, published 26 June 2026.
Which products and versions are affected?: Creative Themes Blocksy Companion Pro <= 2.1.46.
Is there a fix for CVE-2026-57630?: A patch was published on 2026-06-26: Patch released in version 2.1.47 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-57630 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-57630?: Check whether you run Creative Themes Blocksy Companion Pro at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An Insecure Direct Object Reference (IDOR) vulnerability exists in the Blocksy Companion Pro plugin for WordPress (versions <= 2.1.46). The flaw stems from insufficient authorization checks when accessing specific objects or data via user-controlled input. An unauthenticated remote attacker can exploit this by modifying parameters (such as IDs) in requests to the web server to access or interact with resources they are not authorized to view. This is classified under CWE-639 (Authorization Bypass Through User-Controlled Key). The vulnerability is resolved in version 2.1.47.

Affected products

Creative Themes Blocksy Companion Pro <= 2.1.46

Timeline

2026-06-21: other: Reported by Austin Ginder
2026-06-26: advisory: Published by Patchstack and NVD
2026-06-26: patched: Patch released in version 2.1.47

References

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