rootpwn

high · CVSS v3 6.8

CVE-2026-88993

The All Bootstrap Blocks WordPress plugin through 1.3.31 does not properly escape a block attribute before outputting it…

Description

The All Bootstrap Blocks WordPress plugin through 1.3.31 does not properly escape a block attribute before outputting it in HTML tag-name position, allowing users with Contributor-level access and above to inject arbitrary web scripts that execute when the affected content is viewed.

Scores

Severity
high
CVSS v2
8.3
CVSS v3
6.8
CVSS v4
EPSS

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