CVE-2025-14945

The Events Manager - Calendar, Bookings, Tickets, and more! plugin for WordPress is vulnerable to Stored Cross-Site Scripting via event attribute values in all versions up to, and including, 7.3.3. This is due to insufficient input sanitization when storing attribute values (using only `wp_unslash()` without sanitization) and lack of output escaping when rendering the '#_ATT{key}' placeholder. This makes it possible for authenticated attackers, with Author-level access and above, or unauthenticated attackers when anonymous event submissions are enabled, to inject arbitrary web scripts that execute when any user views the affected event page.

CVSS 3.1

5.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2026-09-05

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

References

• https://plugins.trac.wordpress.org/browser/events-manager/trunk/classes/em-event.php#L1206
• https://plugins.trac.wordpress.org/browser/events-manager/trunk/classes/em-event.php#L2608
• https://plugins.trac.wordpress.org/changeset/3567065/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/a1985eb5-bfb5-4220-a4f8-fcfa84beae6a?source=cve

Check your stackJSON