CVE-2019-16678

Name: CVE-2019-16678
Creator: NVD / NIST
Published: 2019-09-21T20:15:10.603+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.66%

Last modified Jun 17, 2026

CVE-2019-16678 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. admin/urlrule/add.html in YzmCMS 5.3 allows CSRF with a resultant denial of service by adding a superseding route.. EPSS estimates a 0.66% chance of exploitation in the next 30 days.

Description

admin/urlrule/add.html in YzmCMS 5.3 allows CSRF with a resultant denial of service by adding a superseding route.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Probability

0.66%

46.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Yzmcms	Yzmcms	5.3

References

https://github.com/yzmcms/yzmcms/issues/27Exploit, Issue Tracking, Third Party Advisory
https://github.com/yzmcms/yzmcms/issues/27Exploit, Issue Tracking, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2019-16678?

admin/urlrule/add.html in YzmCMS 5.3 allows CSRF with a resultant denial of service by adding a superseding route.

How severe is CVE-2019-16678?

CVE-2019-16678 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.66% probability of exploitation in the next 30 days.

How do I fix CVE-2019-16678?

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-2019-16678?

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

Scan your code now

Source: NVD / NIST