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CVE-2021-24533

Medium

Description

The Maintenance WordPress plugin before 4.03 does not sanitise or escape some of its settings, allowing high privilege users such as admin to se Cross-Site Scripting payload in them (even when the unfiltered_html capability is disallowed), which will be triggered in the frontend

SeverityMedium
CVSS4.8
Exploit probability—
ProductWebfactoryltd Maintenance
PublishedAug 23, 2021
First seenAug 23, 2021
Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update
  • webfactoryltd maintenance4.03 or later

Affected products

ProductAffected versionsFixed in
webfactoryltd maintenancev < 4.034.03

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