CVE-2017-18537

Name: CVE-2017-18537
Creator: NVD / NIST
Published: 2019-08-21T12:15:10.947+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.62%

Last modified Jun 17, 2026

CVE-2017-18537 is a vulnerability of currently unknown severity. The visitors-online plugin before 1.0.0 for WordPress has multiple XSS issues.. EPSS estimates a 1.62% chance of exploitation in the next 30 days.

Description

The visitors-online plugin before 1.0.0 for WordPress has multiple XSS issues.

Metrics

EPSS Probability

1.62%

73.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Bestwebsoft	Visitors Online	< 1.0.0

References

https://wordpress.org/plugins/visitors-online/#developersRelease Notes
https://wordpress.org/plugins/visitors-online/#developersRelease Notes

Timeline

Published: Aug 21, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-18537?

The visitors-online plugin before 1.0.0 for WordPress has multiple XSS issues.

How severe is CVE-2017-18537?

Severity scoring for CVE-2017-18537 is pending analysis. The EPSS model estimates a 1.62% probability of exploitation in the next 30 days.

How do I fix CVE-2017-18537?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-18537?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST