CVE-2025-63523
mediumFeehiCMS version 2.1.1 fails to enforce server-side immutability for parameters that are presented to clients as "read-only." An authenticated attacker can int…
Vendor / product: Feehi — feehicms
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.
CVSS
6.5
6.5 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2025-12-01 15:15
Modified: 2026-11-04 23:10
NVD status: Analyzed
Last synced 1 hour ago
Verified against the source API 2026-11-04 23:38 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
feehi / feehicms 2.1.1
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://github.com/liufee/cms/issues/77
References
- https://github.com/kiwi865/CVEs/blob/main/CVE-2025-63523.md cve@mitre.org
- https://github.com/liufee/cms/issues/77 cve@mitre.org
Data sources
NVD CVE API 2.0 — fetched 2026-11-04 23:38 UTC · record ↗