What’s Vulnerable › Vulnerabilities

CVE-2021-28126

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-03-19 · updated 2026-06-17
• Weakness: CWE-79

Description

index.jsp in TranzWare e-Commerce Payment Gateway (TWEC PG) before 3.1.27.5 had a Stored cross-site scripting (XSS) vulnerability

Affected products

• Compassplus Tranzware E-Commerce Payment Gateway: before 3.1.27.5 — fixed in 3.1.27.5

How to fix

Upgrade to a fixed version: Compassplus Tranzware E-Commerce Payment Gateway 3.1.27.5. Check the vendor advisory for mitigations.

References

• https://gist.github.com/kukuxumushi/7436994ef395573023b79652e104a2a0
• https://gist.github.com/kukuxumushi/7436994ef395573023b79652e104a2a0

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