CVE-2018-20486

Name: CVE-2018-20486
Creator: NVD / NIST
Published: 2018-12-26T19:29:00.257+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.66%

Last modified Jun 17, 2026

CVE-2018-20486 is a vulnerability of currently unknown severity. MetInfo 6.x through 6.1.3 has XSS via the /admin/login/login_check.php url_array[] parameter.. EPSS estimates a 0.66% chance of exploitation in the next 30 days.

Description

MetInfo 6.x through 6.1.3 has XSS via the /admin/login/login_check.php url_array[] parameter.

Metrics

EPSS Probability

0.66%

47.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Metinfo	Metinfo	>= 6.0.0, <= 6.1.3

References

https://forum.metinfo.cn/thread-1300-1-1.htmlExploit, Vendor Advisory
https://github.com/Ppsoft1990/Metinfo6.1.3/issues/2Exploit, Issue Tracking, Third Party Advisory
https://forum.metinfo.cn/thread-1300-1-1.htmlExploit, Vendor Advisory
https://github.com/Ppsoft1990/Metinfo6.1.3/issues/2Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Dec 26, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-20486?

MetInfo 6.x through 6.1.3 has XSS via the /admin/login/login_check.php url_array[] parameter.

How severe is CVE-2018-20486?

Severity scoring for CVE-2018-20486 is pending analysis. The EPSS model estimates a 0.66% probability of exploitation in the next 30 days.

How do I fix CVE-2018-20486?

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-2018-20486?

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

Scan your code now

Source: NVD / NIST