CVE-2017-7992

6.1 mediumEPSS 0.7%

Medium (6.1) in heartland payment systems heartland-php. EPSS 0.7% chance of exploitation in the next 30 days.

Heartland Payment Systems Payment Gateway PHP SDK hps/heartland-php v2.8.17 is vulnerable to a reflected XSS in examples/consumer-authentication/cruise.php via the URI, as demonstrated by the cavv parameter.

Severity

CVSS 3.0

6.1 medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2017-04-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

heartland_payment_systems:heartland-php

References

https://github.com/hps/heartland-php/issues/28
https://github.com/hps/heartland-php/issues/28

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