CVE-2026-85040

ZhongBangKeJi CRMEB Custom Scheduled Task Feature save eval os command injection

MEDIUM
4.7
CVSS Score
Published: September 3, 2026 at 02:45 AM UTC
Updated: September 3, 2026 at 05:44 PM UTC
2 products affected across 2 vendorsCrmebCRMEB

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Severity
MEDIUM4.7
Exploit prediction
EPSS 2%
SSVC
PoC

Description

A weakness has been identified in ZhongBangKeJi CRMEB up to 6.0.0. Affected by this vulnerability is the function eval of the file /adminapi/system/crontab/save of the component Custom Scheduled Task Feature. This manipulation of the argument customCode causes os command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Vendor documents this as deliberate debug-only behavior. But isSafePhpCode blacklist offers no real RCE containment.

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 (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/398300
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/398300/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-85040
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/887316

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

4.7MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-78CWE-77

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