PT-2021-16306 · WordPress · Events Made Easy

Huy Nguyen · Published 2021-11-01 · Updated 2021-11-02 · CVE-2021-24813

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Events Made Easy WordPress plugin versions prior to 2.2.24

Description: The issue allows high privilege users to perform Cross-Site Scripting attacks due to the lack of sanitization and escaping of Custom Field Names, even when the unfiltered html capability is disallowed.

Recommendations: For versions prior to 2.2.24, update to version 2.2.24 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24813

Affected Products

Events Made Easy

References · 4

• 🔥 https://wpscan.com/vulnerability/a1fe0783-7a88-4d75-967f-cef970b73752 · Exploit
• https://plugins.trac.wordpress.org/changeset/2607749 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-24813 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24813 · Vendor Advisory