VYPR
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Unrated severityNVD Advisory· Published Mar 13, 2026· Updated Mar 26, 2026

wpDiscuz before 7.6.47 - Cross-Site Scripting via Unescaped Custom CSS in Style Tag

CVE-2026-22209

Description

wpDiscuz before 7.6.47 contains a cross-site scripting vulnerability in the customCss field that allows administrators to inject malicious scripts by breaking out of style tags. Attackers with admin access can inject payloads like in the custom CSS setting to execute arbitrary JavaScript in user browsers.

AI Insight

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Affected products

1

Patches

Vulnerability mechanics

References

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