CVE-2026-78264
High
Description
Unauthenticated Cross Site Scripting (XSS) in Toolset Blocks <= 1.6.26 versions.
SeverityHigh
CVSS7.1
Exploit probability—
ProductToolset Blocks
PublishedAug 24, 2026
First seenAug 24, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Site Building with Toolset Toolset Blocks | v ≤ 1.6.26 | — |
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