CVE-2022-31302

Name: CVE-2022-31302
Creator: NVD / NIST
Published: 2022-06-21T13:15:08.117+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.40%

Last modified Jun 17, 2026

CVE-2022-31302 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. maccms8 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Server Group text field.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.

Description

maccms8 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Server Group text field.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.40%

31.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Maccms	Maccms	8.0

References

https://github.com/maccmspro/maccms8/issues/1Exploit, Issue Tracking, Third Party Advisory
https://github.com/maccmspro/maccms8/issues/1Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Jun 21, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-31302?

maccms8 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Server Group text field.

How severe is CVE-2022-31302?

CVE-2022-31302 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.

How do I fix CVE-2022-31302?

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-2022-31302?

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

Scan your code now

Source: NVD / NIST