CVE-2025-63520 Details
Description
Cross Site Scripting (XSS) vulnerability in FeehiCMS 2.1.1 via the id parameter of the User Update function (?r=user%2Fupdate).
A cross-site scripting (XSS) vulnerability exists in FeehiCMS version 2.1.1. The issue arises in the User Update function, specifically through the 'id' parameter. This vulnerability allows authenticated backend users to execute malicious JavaScript by visiting a crafted URL.
Implement strict input validation to accept only valid formats for the 'id' parameter, such as numeric values or UUIDs. Additionally, apply context-aware output encoding to the 'id' value before rendering it into HTML.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Dec 1, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/kiwi865/CVEs/blob/main/CVE-2025-63520.md | [email protected] | ExploitThird Party Advisory |
| https://github.com/liufee/cms/issues/74 | [email protected] | ExploitIssue TrackingVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| feehi feehicms | 2.1.1 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Dec 2, 2025 | Initial Analysis | [email protected] |
| Dec 1, 2025 | CVE Modified | CISA-ADP |
| Dec 1, 2025 | New CVE Received | [email protected] |