CVE-2022-4320

Public Exploit

WordPress Events Calendar Plugin < 1.4.5 - Multiple Reflected XSS

Description

The WordPress Events Calendar WordPress plugin before 1.4.5 does not sanitize and escapes a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against both unauthenticated and authenticated users (such as high-privilege ones like admin).

6.1

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 12.48% Top 10%

Third-Party Advisory wpscan.com

Affected: Unknown WordPress Events Calendar Plugin

References

Link	Tags
https://wpscan.com/vulnerability/f1244c57-d886-4a6e-8cdb-18404e8c153c	exploit vdb entry third party advisory technical description

Frequently Asked Questions

What is the severity of CVE-2022-4320?: CVE-2022-4320 has been scored as a medium severity vulnerability.
How to fix CVE-2022-4320?: To fix CVE-2022-4320, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-4320 being actively exploited in the wild?: It is possible that CVE-2022-4320 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~12% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-4320?: CVE-2022-4320 affects Unknown WordPress Events Calendar Plugin.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.