How severe is CVE-2020-28414?

CVE-2020-28414 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-28414 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-28414?

CVE-2020-28414 affects Tranzware Payment Gateway Project Tranzware Payment Gateway. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-28414?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-28414 published?

CVE-2020-28414 was published on 2020-11-12 and last updated on 2026-06-17.

CVE-2020-28414

CVE-2020-28414 is a medium-severity vulnerability in Tranzware Payment Gateway Project Tranzware Payment Gateway with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Tranzware Payment Gateway Project Tranzware Payment Gateway
Published: 2020-11-12
Last modified: 2026-06-17

Description

A reflected cross-site scripting (XSS) vulnerability exists in the TranzWare Payment Gateway 3.1.12.3.2. A remote unauthenticated attacker is able to execute arbitrary HTML code via crafted url (different vector than CVE-2020-28415).

Frequently asked questions

What is CVE-2020-28414?: A reflected cross-site scripting (XSS) vulnerability exists in the TranzWare Payment Gateway 3.1.12.3.2. A remote unauthenticated attacker is able to execute arbitrary HTML code via crafted url (different vector than CVE-2020-28415).
How severe is CVE-2020-28414?: CVE-2020-28414 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-28414 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-28414?: CVE-2020-28414 affects Tranzware Payment Gateway Project Tranzware Payment Gateway. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-28414?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-28414 published?: CVE-2020-28414 was published on 2020-11-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:tranzware_payment_gateway_project:tranzware_payment_gateway:3.1.12.3.2:*:*:*:*:*:*:*

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