CVE-2019-18219

Name: CVE-2019-18219
Creator: NVD / NIST
Published: 2019-10-23T14:15:10.387+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.86%

Last modified Jun 17, 2026

CVE-2019-18219 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Sitemagic CMS 4.4.1 is affected by a Cross-Site-Scripting (XSS) vulnerability, as it fails to validate user input. The affected components (index.php, upgrade.php) allow for JavaScript injection within both GET or POST requests, via a crafted URL or via the UpgradeMode POST parameter.. EPSS estimates a 0.86% chance of exploitation in the next 30 days.

Description

Sitemagic CMS 4.4.1 is affected by a Cross-Site-Scripting (XSS) vulnerability, as it fails to validate user input. The affected components (index.php, upgrade.php) allow for JavaScript injection within both GET or POST requests, via a crafted URL or via the UpgradeMode POST parameter.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.86%

53.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Sitemagic	Sitemagic	4.4.1

References

https://github.com/Jemt/SitemagicCMS/blob/master/changelog.txtRelease Notes, Third Party Advisory
https://vuldb.com/?id.144007Permissions Required, Third Party Advisory
https://github.com/Jemt/SitemagicCMS/blob/master/changelog.txtRelease Notes, Third Party Advisory
https://vuldb.com/?id.144007Permissions Required, Third Party Advisory

Timeline

Published: Oct 23, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-18219?

How severe is CVE-2019-18219?

CVE-2019-18219 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.

How do I fix CVE-2019-18219?

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-2019-18219?

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

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Source: NVD / NIST