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CVE-2023-0546

FluentForms < 4.3.25 - Contributor+ Stored XSS via Custom HTML Form Field

CVSS 5.4 MEDIUMEPSS 0.5%
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 5.4EPSS 0.5%KEV nãoPoC Nuclei Metasploit Patch
Ciclo de vida
10 abr 2023Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
The Contact Form Plugin WordPress plugin before 4.3.25 does not properly sanitize and escape the srcdoc attribute in iframes in it's custom HTML field type, allowing a logged in user with roles as low as contributor to inject arbitrary javascript into a form which will trigger for any visitor to the form or admins previewing or editing the form.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N