CVE-2017-6099: XSS
First published: Thu Feb 23 2017(Updated: )
Cross-site scripting (XSS) vulnerability in GetAuthDetails.html.php in PayPal PHP Merchant SDK (aka merchant-sdk-php) 3.9.1 allows remote attackers to inject arbitrary web script or HTML via the token parameter.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/paypal/merchant-sdk-php | <3.0>=3.0.0<3.12.0 | |
| composer/paypal/merchant-sdk-php | >=3.0.0<3.12.0 | 3.12.0 |
| PayPal Merchant SDK | =3.9.1 |
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Reference Links
- https://github.com/paypal/merchant-sdk-php/issues/129
- http://www.securityfocus.com/bid/96432
- https://nvd.nist.gov/vuln/detail/CVE-2017-6099
- https://github.com/FriendsOfPHP/security-advisories/blob/master/paypal/merchant-sdk-php/CVE-2017-6099.yaml
- https://github.com/advisories/GHSA-p4g7-wjhq-9r2h (Advisory)
Frequently Asked Questions
What is the severity of CVE-2017-6099?
CVE-2017-6099 is considered a medium severity cross-site scripting (XSS) vulnerability.
How do I fix CVE-2017-6099?
To remediate CVE-2017-6099, upgrade the PayPal PHP Merchant SDK to version 3.12.0 or later.
What is the impact of CVE-2017-6099?
CVE-2017-6099 allows remote attackers to inject arbitrary web scripts or HTML, potentially compromising user data.
Which versions are affected by CVE-2017-6099?
CVE-2017-6099 affects PayPal PHP Merchant SDK versions from 3.0.0 up to, but not including, 3.12.0.
Is CVE-2017-6099 a local or remote vulnerability?
CVE-2017-6099 is a remote vulnerability that can be exploited by attackers without local access.
- collector/friends-of-php
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