CVE-2023-0546
FluentForms < 4.3.25 - Contributor+ Stored XSS via Custom HTML Form Field
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.4EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
10 Apr 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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
Affected products
Unknown · Contact Form Plugin