CVE-2021-25083

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p57

Published

Jan 24, 2022 (Jan 24, 2022)

Modified

Jun 17, 2026

Description

The Registrations for the Events Calendar WordPress plugin before 2.7.10 does not escape the qtype parameter before outputting it back in an attribute in the settings page, leading to a Reflected Cross-Site Scripting

Vendors: roundupwp
Products: registrations for the events calendar
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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