Description
Authenticated Stored Cross-Site Scripting (XSS) in Simple Event Planner plugin <= 1.5.4 allows attackers with contributor or higher user roles to inject the malicious script by using vulnerable parameter &custom[add_seg][].
Metrics
CVSS 3.1 5.4/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| PressTigers | Simple Event Planner (WordPress plugin) | >= <= 1.5.4, <= 1.5.5 |
References
- https://patchstack.com/database/vulnerability/simple-event-planner/wordpress-simple-event-planner-plugin-1-5-4-authenticated-stored-cross-site-scripting-xss-vulnerabilityRelease Notes, Third Party Advisory
- https://wordpress.org/plugins/simple-event-planner/#developersRelease Notes, Third Party Advisory
- https://patchstack.com/database/vulnerability/simple-event-planner/wordpress-simple-event-planner-plugin-1-5-4-authenticated-stored-cross-site-scripting-xss-vulnerabilityRelease Notes, Third Party Advisory
- https://wordpress.org/plugins/simple-event-planner/#developersRelease Notes, Third Party Advisory
Timeline
- Published
- Mar 25, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified