Cross site scripting

2024-02-2709:15:00

PRIOn knowledge base

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cross-site scripting

pagelayer

wordpress

stored xss

privilege escalation

admin

unfiltered_html

multisite setup

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

JSON

The Page Builder: Pagelayer WordPress plugin before 1.8.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)