CVE-2026-78264

WordPress Toolset Blocks plugin <= 1.6.26 - Cross Site Scripting (XSS) vulnerability

State: Published
Severity: 7.1 High
Published: Aug 24, 2026
Updated: Aug 25, 2026
Reserved: Aug 24, 2026

Description

Unauthenticated Cross Site Scripting (XSS) in Toolset Blocks <= 1.6.26 versions.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
Toolset BlocksSite Building with Toolset	1.6.26 and earlierAffectedfrom 1.6.27Not affected

References

https://patchstack.com/database/wordpress/plugin/toolset-blocks/vulnerability/wordpress-toolset-blocks-plugin-1-6-26-cross-site-scripting-xss-vulnerability?_s_id=cvevdb-entry

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