How severe is CVE-2017-6217?

CVE-2017-6217 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-2017-6217 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-6217?

CVE-2017-6217 affects Paypal Adaptive Payments Sdk. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-6217?

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

When was CVE-2017-6217 published?

CVE-2017-6217 was published on 2019-07-10 and last updated on 2026-06-17.

CVE-2017-6217

CVE-2017-6217 is a medium-severity vulnerability in Paypal Adaptive Payments Sdk 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% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Paypal Adaptive Payments Sdk
Published: 2019-07-10
Last modified: 2026-06-17

Description

paypal/adaptivepayments-sdk-php v3.9.2 is vulnerable to a reflected XSS in the SetPaymentOptions.php resulting code execution

Frequently asked questions

What is CVE-2017-6217?: paypal/adaptivepayments-sdk-php v3.9.2 is vulnerable to a reflected XSS in the SetPaymentOptions.php resulting code execution
How severe is CVE-2017-6217?: CVE-2017-6217 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-2017-6217 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-6217?: CVE-2017-6217 affects Paypal Adaptive Payments Sdk. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-6217?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-6217 published?: CVE-2017-6217 was published on 2019-07-10 and last updated on 2026-06-17.

References

https://github.com/paypal/adaptivepayments-sdk-php/issues/87

Affected products (1)

cpe:2.3:a:paypal:adaptive_payments_sdk:3.9.2:*:*:*:*:*:*:*

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