CVE-2021-24309

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p49

Published

Jun 1, 2021 (Jun 1, 2021)

Modified

Jun 17, 2026

Description

The "Schedule Name" input in the Weekly Schedule WordPress plugin before 3.4.3 general options did not properly sanitize input, allowing a user to inject javascript code using the HTML tags and cause a stored XSS issue

Vendors: weekly schedule project
Products: weekly schedule
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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