CVE-2018-11227

Name: CVE-2018-11227
Creator: NVD / NIST
Published: 2019-07-03T16:15:09.943+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.75%

Last modified Jun 17, 2026

CVE-2018-11227 is a vulnerability of currently unknown severity. Monstra CMS 3.0.4 and earlier has XSS via index.php.. EPSS estimates a 4.75% chance of exploitation in the next 30 days.

Description

Monstra CMS 3.0.4 and earlier has XSS via index.php.

Metrics

EPSS Probability

4.75%

90.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Monstra	Monstra Cms	< 3.0.4

References

https://github.com/monstra-cms/monstra/issuesThird Party Advisory
https://github.com/monstra-cms/monstra/issues/438Third Party Advisory
https://www.exploit-db.com/exploits/44646Exploit, Third Party Advisory, VDB Entry
https://github.com/monstra-cms/monstra/issuesThird Party Advisory
https://github.com/monstra-cms/monstra/issues/438Third Party Advisory
https://www.exploit-db.com/exploits/44646Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Jul 3, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-11227?

Monstra CMS 3.0.4 and earlier has XSS via index.php.

How severe is CVE-2018-11227?

Severity scoring for CVE-2018-11227 is pending analysis. The EPSS model estimates a 4.75% probability of exploitation in the next 30 days.

How do I fix CVE-2018-11227?

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-2018-11227?

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

Scan your code now

Source: NVD / NIST