CVE-2017-6486

Public Exploit

Description

A Cross-Site Scripting (XSS) issue was discovered in reasoncms before 4.7.1. The vulnerability exists due to insufficient filtration of user-supplied data (nyroModalSel) passed to the "reasoncms-master/www/nyroModal/demoSent.php" URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.26%
Vendor Advisory github.com Vendor Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/reasoncms/reasoncms/releases/tag/v4.7.1 release notes vendor advisory
https://github.com/reasoncms/reasoncms/issues/264 exploit patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-6486?
CVE-2017-6486 has been scored as a medium severity vulnerability.
How to fix CVE-2017-6486?
To fix CVE-2017-6486, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-6486 being actively exploited in the wild?
It is possible that CVE-2017-6486 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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