What is CVE-2026-107649?

CVE-2026-107649 is a medium-severity vulnerability in Liedekef Events Made Easy, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-10-16.

How severe is CVE-2026-107649?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Liedekef Events Made Easy

CVE-2026-107649

The Events Made Easy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'event[location_name]' parameter in all versions up to, and including, 3.2.22 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability is only exploitable when both the guest event submission feature (eme_fs[guest_submit]) and forced location creation (eme_fs[force_location_creation]) are explicitly enabled by a site administrator, as both settings default to off.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2026-10-16 · last modified 2026-10-16.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Liedekef Events Made Easy

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-107649?: CVE-2026-107649 is a medium-severity vulnerability in Liedekef Events Made Easy, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-10-16.
How severe is CVE-2026-107649?: Medium severity. CVSS v3 base score is 5.4 out of 10.