What is CVE-2026-11357?

CVE-2026-11357 is a medium-severity vulnerability in Stellarwp Kadence Blocks — Page Builder Toolkit For Gutenberg Editor, classified under Information Disclosure. CVSS score: 4.3/10. Published 2026-06-18.

How severe is CVE-2026-11357?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Information disclosure in Stellarwp Kadence Blocks — Page Builder Toolkit For Gutenberg Editor

CVE-2026-11357

The Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.7.5 via the editor_assets_variables. This makes it possible for aut…

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Stellarwp Kadence Blocks — Page Builder Toolkit For Gutenberg Editor — versions 0

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

Frequently asked questions

What is CVE-2026-11357?: CVE-2026-11357 is a medium-severity vulnerability in Stellarwp Kadence Blocks — Page Builder Toolkit For Gutenberg Editor, classified under Information Disclosure. CVSS score: 4.3/10. Published 2026-06-18.
How severe is CVE-2026-11357?: Medium severity. CVSS v3 base score is 4.3 out of 10.