CVE-2021-24813

Events Made Easy < 2.2.24 - Admin+ Stored Cross-Site Scripting

MEDIUM

4.8

CVSS Score

Published: November 1, 2021 at 08:46 AM UTC

Updated: June 17, 2026 at 03:40 AM UTC

1 product affected across 1 vendorEvents Made Easy

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Severity

MEDIUM4.8

Exploit prediction

EPSS 0.7%

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Events Made Easy · E Dynamicswordpress-plugin

95%

v < 2.2.24

Affected range stops below 2.2.24, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://plugins.trac.wordpress.org/changeset/2607749/

References (2)

x_refsource_CONFIRMPatchThird Party Advisory

Source: [email protected]

https://plugins.trac.wordpress.org/changeset/2607749/

x_refsource_MISCExploitThird Party Advisory

Source: [email protected]

https://wpscan.com/vulnerability/a1fe0783-7a88-4d75-967f-cef970b73752

CVSS

4.8MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: HIGH
User Interaction: REQUIRED
Scope: CHANGED
Confidentiality: LOW
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-79

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