CVE-2018-20589

Name: CVE-2018-20589
Creator: NVD / NIST
Published: 2018-12-30T18:29:00.273+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.64%

Last modified Jun 17, 2026

CVE-2018-20589 is a vulnerability of currently unknown severity. Ivan Cordoba Generic Content Management System (CMS) through 2018-04-28 has XSS via the Administrator/add_pictures.php article ID.. EPSS estimates a 0.64% chance of exploitation in the next 30 days.

Description

Ivan Cordoba Generic Content Management System (CMS) through 2018-04-28 has XSS via the Administrator/add_pictures.php article ID.

Metrics

EPSS Probability

0.64%

45.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Generic Content Management System Project	Generic Content Management System	<= 20180428

References

https://github.com/nabby27/CMS/pull/3Patch, Third Party Advisory
https://github.com/nabby27/CMS/pull/3Patch, Third Party Advisory

Timeline

Published: Dec 30, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-20589?

Ivan Cordoba Generic Content Management System (CMS) through 2018-04-28 has XSS via the Administrator/add_pictures.php article ID.

How severe is CVE-2018-20589?

Severity scoring for CVE-2018-20589 is pending analysis. The EPSS model estimates a 0.64% probability of exploitation in the next 30 days.

How do I fix CVE-2018-20589?

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-2018-20589?

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

Scan your code now

Source: NVD / NIST