WordPress Plugin Vulnerabilities
WordPress Forms by Pie Forms < 1.4.9.4 - Admin+ Stored Cross-Site Scripting
Description
The plugin does not sanitise and escape some of its form fields, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks when unfiltered_html is disallowed
Proof of Concept
Create/edit a form, go to the Form Settings -> General Settings and put the following payload in the "Form Name", "Form Description" and "Successful form submission message": <script>alert(/XSS/)</script>, and tick the "Enable Form Title / Name on Front End" as well as "Enable Form Description Front End" checkboxes Save the form. The XSS will be triggered in pages/post where the form is embed, and after the form is sent
Affects Plugins
References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Hitesh Kumar
Submitter
Hitesh Kumar
Submitter website
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2022-05-12 (about 2 years ago)
Added
2022-05-12 (about 2 years ago)
Last Updated
2022-05-12 (about 2 years ago)