CVE-2022-4668

Public Exploit

Easy Appointments < 3.11.2 - Contributor+ Stored XSS in Shortcode

Description

The Easy Appointments WordPress plugin before 3.11.2 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

5.4

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.11%

Third-Party Advisory wpscan.com

Affected: Unknown Easy Appointments

References

Link	Tags
https://wpscan.com/vulnerability/3e43156a-b784-4066-be69-23b139aafbad	third party advisory vdb entry exploit technical description

Frequently Asked Questions

What is the severity of CVE-2022-4668?: CVE-2022-4668 has been scored as a medium severity vulnerability.
How to fix CVE-2022-4668?: To fix CVE-2022-4668, 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-2022-4668 being actively exploited in the wild?: It is possible that CVE-2022-4668 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-4668?: CVE-2022-4668 affects Unknown Easy Appointments.

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