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5.1
YiFang CMS 2.0.5 Allows Remote Attackers to Inject Malicious Code
CVE-2026-3741
Summary
A security flaw in YiFang CMS 2.0.5 lets hackers inject malicious code into the system, potentially allowing them to take control of your website. This means an attacker could compromise your site and steal sensitive information or take it offline. We recommend updating the CMS as soon as possible to fix this vulnerability.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| yifangcms | yifang | 2.0.5 | – |
Original title
A security vulnerability has been detected in YiFang CMS 2.0.5. The affected element is the function update of the file app/db/admin/D_friendLink.php. Such manipulation of the argument linkName lea...
Original description
A security vulnerability has been detected in YiFang CMS 2.0.5. The affected element is the function update of the file app/db/admin/D_friendLink.php. Such manipulation of the argument linkName leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
nvd CVSS2.0
4.0
nvd CVSS3.1
3.5
nvd CVSS4.0
5.1
Vulnerability type
CWE-79
Cross-site Scripting (XSS)
CWE-94
Code Injection
Published: 8 Mar 2026 · Updated: 13 Mar 2026 · First seen: 8 Mar 2026