CVE-2025-63523

Medium

Description

FeehiCMS version 2.1.1 fails to enforce server-side immutability for parameters that are presented to clients as "read-only." An authenticated attacker can intercept and modify the parameter in transit and the backend accepts the changes. This can lead to unintended username changes.

SeverityMedium

CVSS6.5

Exploit probability—

ProductFeehicms

PublishedDec 1, 2025

First seenDec 1, 2025

Weakness typeCWE-125Out-of-bounds read

How to fix

Vendor advisories

github.com/liufee/cms/issues/77

Affected products

Product	Affected versions	Fixed in
feehi feehicms	2.1.1	—
feehi/feehicmsPackagist	No range specified	—

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