CVE-2017-7992 describes a reflected Cross-Site Scripting (XSS) vulnerability in the Heartland Payment Systems Payment Gateway PHP SDK, specifically version 2.8.17 of hps/heartland-php. This flaw allows an attacker to inject malicious scripts via the URI, as demonstrated by the 'cavv' parameter in examples/consumer-authentication/cruise.php. Rated Medium with a CVSS score of 6.1, it requires user interaction and could lead to low confidentiality and integrity impacts. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.8.17CPE matchmatch criteria | cpe:2.3:a:heartland_payment_systems:heartland-php:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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