WordPress Plugin Vulnerabilities

Form Builder CP < 1.2.32 - Admin+ Stored Cross-Site Scripting

Description

The plugin does not sanitise and escape some of its form settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Proof of Concept

Create/edit a form and put the following payload in the Form name settings: "><script>alert(/XSS/)</script>

Affects Plugins

Fixed in 1.2.32

References

Classification

Type
XSS
CWE
CVSS

Miscellaneous

Original Researcher
Chinmay Vishwas Divekar
Submitter
Chinmay Vishwas Divekar
Submitter twitter
Verified
Yes

Timeline

Publicly Published
2022-08-29 (about 1 years ago)
Added
2022-08-29 (about 1 years ago)
Last Updated
2022-08-29 (about 1 years ago)

Other