Event Manager <= 7.0.3 - Reflected Cross-Site Scripting via `calendar_header` Parameter
Published Jul 9, 2025
6.1
MEDIUMCVSS 3.1
EPSS 0.28%
Description
The Events Manager – Calendar, Bookings, Tickets, and more! plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘calendar_header’ parameter in all versions up to, and including, 7.0.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Affected products
- Vendor Netweblogic Product Events Manager – Calendar, Bookings, Tickets, and more! Defaultunaffected
- Version 0StatusaffectedConstraints<=6.6.4.4
- Version 7.0.1StatusaffectedConstraints<=7.0.3
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Netweblogic | Events Manager – Calendar, Bookings, Tickets, and more! | unaffected |
|
- < 6.6.5
- ≥ 7.0.1 · < 7.0.4
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (3)
- https://plugins.trac.wordpress.org/browser/events-manager/tags/7.0.3/templates/calendar/section-header-navigation.php#L8 Product
- https://plugins.trac.wordpress.org/changeset/3321403/events-manager Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b6e3e59b-837b-4058-b7bc-a22cff22afb4?source=cve Third Party Advisory
Change history (0)
No recorded changes yet.