CVE-2022-0364

Name: CVE-2022-0364
Creator: NVD / NIST
Published: 2022-03-21T19:15:10.24+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 67.13%

Last modified Jun 17, 2026

CVE-2022-0364 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The Modern Events Calendar Lite WordPress plugin before 6.4.0 does not sanitize and escape some of the Hourly Schedule parameters which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks. EPSS estimates a 67.13% chance of exploitation in the next 30 days.

Description

The Modern Events Calendar Lite WordPress plugin before 6.4.0 does not sanitize and escape some of the Hourly Schedule parameters which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks

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

67.13%

99.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Webnus	Modern Events Calendar Lite	< 6.4.0

References

https://wpscan.com/vulnerability/0eb40cd5-838e-4b53-994d-22cf7c8a6c50Exploit, Third Party Advisory
https://wpscan.com/vulnerability/0eb40cd5-838e-4b53-994d-22cf7c8a6c50Exploit, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2022-0364?

How severe is CVE-2022-0364?

CVE-2022-0364 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 67.13% probability of exploitation in the next 30 days.

How do I fix CVE-2022-0364?

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-2022-0364?

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

Scan your code now

Source: NVD / NIST