Events Made Easy <= 3.2.22 - Unauthenticated Stored Cross-Site Scripting via 'event[location_name]' Parameter

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-107649
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-16 10:18:04 UTC
Updated2026-10-16 15:17:05 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 5.4 MEDIUM from [email protected]

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

Problem Types: CWE-79 | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.4MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
3.1CNADECLARED5.4MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Liedekef Events Made Easy affected 3.2.22 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/events-made-easy/tags/3.2.21/includes/eme-fs.php [email protected] plugins.trac.wordpress.org
github.com/liedekef/events-made-easy/commit/3d9e92f98a9d9e443d65323ec8c8... [email protected] github.com
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/events-made-easy/tags/3.2.21/js/eme_show_maps.js [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/events-made-easy/tags/3.2.21/includes/eme-fs.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/events-made-easy/tags/3.2.21/includes/eme-locations.php [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/f80a1fa2-d44b-4101-a891-fce21... [email protected] www.wordfence.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Jacek Sowiński (dzaku) (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-10-08T14:38:42.000ZVendor Notified
CNA2026-10-15T20:56:05.000ZDisclosed

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