SQL Injection in Wanglongcn Yifang
CVE-2025-9399
A vulnerability was detected in YiFang CMS up to 2.0.5. Affected by this issue is some unknown functionality of the file app/logic/L_tool.php. The manipulation of the argument new_url results in sql injection. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (24.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Wanglongcn Yifang
- Yifang Cms — versions 2.0.0, 2.0.1, 2.0.2
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/August829/Yu/blob/main/20250811_4.md (related, Broken Link)
- github.com/August829/Yu/blob/main/20250811_4.md (exploit, Broken Link)
Frequently asked questions
- What is CVE-2025-9399?
- CVE-2025-9399 is a medium-severity vulnerability in Wanglongcn Yifang, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2025-08-25.
- How severe is CVE-2025-9399?
- Medium severity. CVSS v3 base score is 6.3 out of 10.