CVE-2025-12923

liweiyi ChestnutCMS download resourceDownload path traversal

MEDIUM
4.9
CVSS Score
Published: November 10, 2025 at 12:32 AM UTC
Updated: October 7, 2026 at 09:10 PM UTC
2 products affected across 2 vendorsChestnutcmsChestnutCMS

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Severity
MEDIUM4.9
Exploit prediction
EPSS 0.6%
SSVC
PoC

Description

A vulnerability was determined in liweiyi ChestnutCMS up to 1.5.8. This vulnerability affects the function resourceDownload of the file /dev-api/common/download. Executing manipulation of the argument path can lead to path traversal. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

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)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.331643
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.331643
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.681032

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
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-22

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