CVE-2021-24994

PoC —

CVSS 3.1

6.1 medium

EPSS

1%p67

Published

Feb 28, 2022 (Feb 28, 2022)

Modified

Jun 17, 2026

Description

The Migration, Backup, Staging WordPress plugin before 0.9.69 does not have authorisation when adding remote storages, and does not sanitise as well as escape a parameter from such unauthenticated requests before outputting it in admin page, leading to a Stored Cross-Site Scripting issue

Vendors: wpvivid
Products: migration\, backup\, staging
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 (1.2%)

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