CVE-2021-24871

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p51

Published

Dec 13, 2021 (Dec 13, 2021)

Modified

Jun 17, 2026

Description

The Get Custom Field Values WordPress plugin before 4.0.1 does not escape custom fields before outputting them in the page, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks

Vendors: get custom field values project
Products: get custom field values
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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