CVE-2021-47885

MEDIUM EPSS 16.3%
Published Feb 1, 20265mo ago · Modified Jun 17, 20262w ago
5.1 CVSS 4.0
Medium
Find Similar
Published Feb 1, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.1
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
16.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

References 5

  • criticalgears.com https://www.criticalgears.com/product/authorize-net-payment-terminal/
  • criticalgears.com https://www.criticalgears.com/product/paypal-pro-payment-terminal/
  • criticalgears.com https://www.criticalgears.com/product/stripe-payment-terminal/
  • vulncheck.com https://www.vulncheck.com/advisories/payment-terminal-multiple-versions-non-persistent-cross-site-scripting
  • vulnerability-lab.com https://www.vulnerability-lab.com/get_content.php?id=2280

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.