The Calendar WordPress plugin before 1.3.18 does not properly escape a user-supplied event field before outputting it inside an HTML attribute on a public-facing page, allowing users with the Contributor role to inject arbitrary JavaScript that executes in the browser of anyone viewing the calendar.
Metrics
Affected Vendors & Products
No data.
No data.
No data.
No data.
References
History
Mon, 27 Jul 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Calendar WordPress plugin before 1.3.18 does not properly escape a user-supplied event field before outputting it inside an HTML attribute on a public-facing page, allowing users with the Contributor role to inject arbitrary JavaScript that executes in the browser of anyone viewing the calendar. | |
| Title | Calendar < 1.3.18 - Contributor+ Stored XSS via event_link Parameter | |
| References |
|
MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-07-27T06:00:06.038Z
Reserved: 2026-07-06T08:51:22.216Z
Link: CVE-2026-14827
Vulnrichment
No data.
NVD
No data.
Redhat
No data.
OpenCVE Enrichment
No data.