EUVD-2026-23417
GHSA-mrmx-7hg5-pj7x
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
8DescriptionCVE.org
A flaw has been found in Qihui jtbc5 CMS 5.0.3.6. Affected is an unknown function of the file /dev/code/common/diplomat/manage.php of the component Code Endpoint. This manipulation of the argument path causes path traversal. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
AnalysisAI
Path traversal in Qihui jtbc5 CMS 5.0.3.6 allows authenticated remote attackers to read arbitrary files via a manipulated path parameter in /dev/code/common/diplomat/manage.php. The vulnerability has a published exploit and affects the Code Endpoint component; the vendor has not responded to early disclosure. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a valid, authenticated user account on the jtbc5 CMS instance (PR:L in CVSS indicates low privilege level, so standard user accounts suffice - not admin-only). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.3 score reflects a network-accessible, low-complexity vulnerability requiring low-level authentication (PR:L), with confidentiality impact (C:L) but no integrity or availability impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An authenticated CMS user (obtained via credential compromise, social engineering, or as a legitimate low-privilege user) visits or crafts an HTTP request to /dev/code/common/diplomat/manage.php with a malicious path parameter containing '../' sequences to traverse directories (e.g., path=../../../../etc/passwd). The application fails to validate the path input and processes the traversal, allowing the attacker to read sensitive files such as application configuration files containing database credentials, system files, or other users' data. … |
| Remediation | No vendor-released patch has been identified at time of analysis, as the vendor did not respond to early disclosure contact. … Detailed patch versions, workarounds, and compensating controls in full report. |
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