CVE-2020-13423
Form Builder 2.1.0 for Magento has multiple XSS issues that can be exploited against Magento 2...
Form Builder 2.1.0 for Magento has multiple XSS issues that can be exploited against Magento 2 admin accounts via the Current_url or email field, or the User-Agent HTTP header.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Form Builder 2.1.0 for Magento has multiple XSS issues that can be exploited against Magento 2 admin accounts via the Current_url or email field, or the User-Agent HTTP header.
- Record
CVE-2020-13423- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Form Builder 2.1.0 for Magento has multiple XSS issues that can be exploited against Magento 2 admin accounts via the Current_url or email field, or the User-Agent HTTP header.
- Record
CVE-2020-13423- Updated
- 2026-11-02
EUVDEUVD-2020-5677 No score
Form Builder 2.1.0 for Magento has multiple XSS issues that can be exploited against Magento 2 admin accounts via the Current_url or email field, or the User-Agent HTTP header.
- Record
EUVD-2020-5677- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6v66-9h95-8wq5 No score
Form Builder 2.1.0 for Magento has multiple XSS issues that can be exploited against Magento 2...
Form Builder 2.1.0 for Magento has multiple XSS issues that can be exploited against Magento 2 admin accounts via the Current_url or email field, or the User-Agent HTTP header.
- Record
GHSA-6v66-9h95-8wq5- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-13423 is a medium vulnerability (CVSS 4.8) in Form Builder For Magento 2 Project Builder For Magento 2, published June 29, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.36%, the 71st percentile. No source names a fixed version.