CVE-2016-20053

Medium

Description

Redaxo CMS 5.2 contains a cross-site request forgery vulnerability that allows unauthenticated attackers to create administrative user accounts by tricking authenticated administrators into visiting malicious pages. Attackers can craft HTML forms targeting the users endpoint with hidden fields containing admin credentials and account parameters to add new administrator accounts without user consent.

SeverityMedium
CVSS5.3
Exploit probability—
ProductRedaxo
PublishedApr 4, 2026
First seenApr 4, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
redaxo redaxo5.2—

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CVE-2016-20053 · Redaxo · Dark Radar