CVE-2021-47885

medium

Description

Multiple payment terminal versions contain non-persistent cross-site scripting vulnerabilities in billing and payment information input fields. Attackers can inject malicious script code through vulnerable parameters to manipulate client-side requests and potentially execute session hijacking or phishing attacks.

References

https://www.vulnerability-lab.com/get_content.php?id=2280

https://www.vulncheck.com/advisories/payment-terminal-multiple-versions-non-persistent-cross-site-scripting

https://www.criticalgears.com/product/stripe-payment-terminal/

https://www.criticalgears.com/product/paypal-pro-payment-terminal/

https://www.criticalgears.com/product/authorize-net-payment-terminal/

Details

Source: Mitre, NVD

Published: 2026-02-01

Updated: 2026-02-01

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.4

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Severity: Medium

CVSS v4

Base Score: 5.1

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Severity: Medium