CVE-2023-0546
Last modified
CVE-2023-0546 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 0.48% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fluentforms | Contact Form | < 4.3.25 |
References
- https://wpscan.com/vulnerability/078f33cd-0f5c-46fe-b858-2107a09c6b69Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/078f33cd-0f5c-46fe-b858-2107a09c6b69Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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