WordPress Plugin Vulnerabilities
FormCraft < 1.2.7 - Admin+ Stored XSS
Description
The plugin does not sanitise and escape some of its 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
There are two XSS issues: Example A: 1. Create a new form. 2. Go to settings and then to custom messages. 3. In form sent replace message sent with <script>alert(1)</script> payload. Example B: 1. Go to add field and then add email. 2. In label change your email to <script>alert(1)</script> payload 3. Now return to your submissions and click on the recent submission you made to see the XSS.
Affects Plugins
References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Sayandeep Dutta
Submitter
Sayandeep Dutta
Submitter website
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2023-08-02 (about 9 months ago)
Added
2023-08-02 (about 9 months ago)
Last Updated
2023-08-18 (about 8 months ago)