CVE-2026-1252

MediumCVSS 6.4/10Last modified Jun 17, 2026

Description

The Events Listing Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Event URL' parameter in all versions up to, and including, 1.3.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Metrics

CVSS 3.1 6.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
jackdewey	Events Listing Widget	<= 1.3.4

References

Timeline

Published: Feb 6, 2026
Last modified: Jun 17, 2026
NVD status: Deferred

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