Medium severity6.1NVD Advisory· Published Aug 26, 2020· Updated Jun 17, 2026
CVE-2020-24313
CVE-2020-24313
Description
Etoile Web Design Ultimate Appointment Booking & Scheduling WordPress Plugin v1.1.9 and lower does not sanitize the value of the "Appointment_ID" GET parameter before echoing it back out inside an input tag. This results in a reflected XSS vulnerability that attackers can exploit with a specially crafted URL.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:etoilewebdesign:ultimate_appointment_booking_\&_scheduling:*:*:*:*:*:wordpress:*:*Range: <=1.1.9
- Etoile Web Design/Ultimate Appointment Booking & Scheduling WordPress Plugindescription
- Range: <=1.1.9
Patches
Vulnerability mechanics
References
2- zeroaptitude.com/zerodetail/wordpress-plugin-bug-hunting-part-1/nvdExploitThird Party AdvisoryURL Repurposed
- wordpress.org/plugins/ultimate-appointment-scheduling/nvdProductThird Party Advisory
News mentions
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