WordPress Plugin Vulnerabilities
Visual Form Builder < 3.0.7 - Admin+ Stored Cross-Site Scripting
Description
The plugin does not sanitise and escape the form's 'Email to' field , which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
Proof of Concept
Create/edit a form and put the following payload in the 'E-mail To' field: "><img src onerror=alert(/XSS/)> The XSS will be triggered when editing the form
Affects Plugins
Fixed in 3.0.7 References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Akash Rajendra Patil
Submitter
Akash Rajendra Patil
Submitter website
Submitter twitter
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2022-04-07 (about 2 years ago)
Added
2022-04-07 (about 2 years ago)
Last Updated
2022-04-13 (about 2 years ago)
WPScan 