CVE-2025-4260

zhangyanbo2007 youkefu TemplateController.java impsave deserialization

HIGH
8.3
CVSS Score
Published: May 5, 2025 at 02:31 AM UTC
Updated: June 17, 2026 at 09:32 AM UTC
1 product affected across 1 vendorYoukefu

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Severity
HIGH8.3
Exploit prediction
EPSS 0.7%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

SignaturePermissions RequiredVDB Entry
https://vuldb.com/?ctiid.307364
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.307364
Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.562902

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-20CWE-502

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