Vulnerability Details CVE-2021-38143
An issue was discovered in Form Tools through 3.0.20. When an administrator creates a customer account, it is possible for the customer to log in and proceed with a change of name and last name. However, these fields are vulnerable to XSS payload insertion, being triggered in the admin panel when the admin tries to see the client list. This type of XSS (stored) can lead to the extraction of the PHPSESSID cookie belonging to the admin.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 76.8%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
References
- https://bernardofsr.github.io/blog/2021/form-tools/
- https://github.com/bernardofsr/CVEs-With-PoC/blob/main/PoCs/Form%20Tools/README.md
- https://github.com/formtools/core
- https://www.formtools.org/
- https://bernardofsr.github.io/blog/2021/form-tools/
- https://github.com/bernardofsr/CVEs-With-PoC/blob/main/PoCs/Form%20Tools/README.md
- https://github.com/formtools/core
- https://www.formtools.org/