CVE-2021-24813 — MEDIUM (4.8)

Q: How severe is CVE-2021-24813?

CVE-2021-24813 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-24813?

Check the references section above for vendor advisories and patch information. Affected products include: E-Dynamics Events Made Easy.

Vulnerability Description

The Events Made Easy WordPress plugin before 2.2.24 does not sanitise and escape Custom Field Names, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

CVSS Score

4.8

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
E-Dynamics	Events Made Easy	< 2.2.24

Related Weaknesses (CWE)

CWE-79

References

https://plugins.trac.wordpress.org/changeset/2607749/PatchThird Party Advisory
https://wpscan.com/vulnerability/a1fe0783-7a88-4d75-967f-cef970b73752ExploitThird Party Advisory
https://plugins.trac.wordpress.org/changeset/2607749/PatchThird Party Advisory
https://wpscan.com/vulnerability/a1fe0783-7a88-4d75-967f-cef970b73752ExploitThird Party Advisory

FAQ

What is CVE-2021-24813?

CVE-2021-24813 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The Events Made Easy WordPress plugin before 2.2.24 does not sanitise and escape Custom Field Names, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html...

How severe is CVE-2021-24813?

CVE-2021-24813 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-24813?

Check the references section above for vendor advisories and patch information. Affected products include: E-Dynamics Events Made Easy.