Deserialization in Zhangyanbo2007 Youkefu
CVE-2025-4260
A vulnerability was found in zhangyanbo2007 youkefu up to 4.2.0 and classified as problematic. Affected by this issue is the function impsave of the file m\web\handler\admin\system\TemplateController.java. The manipulation of the argument dataFile leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (50.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
- Zhangyanbo2007 Youkefu — versions 4.0, 4.1, 4.2.0
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/Serein123y/vulnerability/blob/main/vul.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2025-4260?
- CVE-2025-4260 is a medium-severity vulnerability in Zhangyanbo2007 Youkefu, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2025-05-05.
- How severe is CVE-2025-4260?
- Medium severity. CVSS v3 base score is 4.3 out of 10.