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Vulnerabilities and Security Researches

Form builder to get in touch with visitors, grow your email list and collect payments — Happyforms, CVE-2024-10054

CVE, Research URL

CVE-2024-10054

Published on
May 16, 2025
Research Description
The Happyforms WordPress plugin before 1.26.3 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).
Affected versions
Min -, max 1.26.3.
Status
vulnerable