CVE-2026-6633

Low

Description

A security flaw has been discovered in Yifang CMS up to 2.0.5. The impacted element is the function store of the file plugins/yifang_backend_account/logic/admin/L_rbac_admin.php of the component Extended Management Module. The manipulation of the argument Account results in cross site scripting. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

SeverityLow
CVSS3.5
Exploit probability—
ProductCMS
PublishedApr 20, 2026
First seenApr 20, 2026

How to fix

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

Affected products

ProductAffected versionsFixed in
Yifang CMS2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5—

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