CVE-2021-25039

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p55

Published

Mar 7, 2022 (Mar 7, 2022)

Modified

Jun 17, 2026

Description

The WordPress Multisite Content Copier/Updater WordPress plugin before 2.1.0 does not sanitise and escape the wmcc_content_type, wmcc_source_blog and wmcc_record_per_page parameters before outputting them back in attributes, leading to Reflected Cross-Site Scripting issues

Vendors: obtaininfotech
Products: multisite content copier\/updater
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 (0.8%)

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