WordPress Plugin Vulnerabilities
FormCraft Basic < 1.2.6 - Admin+ Stored Cross Site Scripting
Description
The plugin does not sanitise and escape Field Labels, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Proof of Concept
Put the following payload into a Field Label and save: <img src onerror=alert(/XSS/)> The XSS will be triggered when accessing the form again, as well as in pages/posts where the form is embed
Affects Plugins
References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Chiragh Arora
Submitter
Chiragh Arora
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2022-05-16 (about 2 years ago)
Added
2022-05-16 (about 2 years ago)
Last Updated
2022-05-17 (about 2 years ago)