CVE-2026-1588Public exploitNetwork attack vector

File-existence disclosure via unfiltered plugin path

Published Jan 29, 2026 · Updated Jan 29, 2026

Path traversal in jishenghua jshERP 3.0 through 3.6 allows remote authenticated users to disclose server file existence and type. PluginController passes the installByPath path parameter to DefaultPluginOperator.install, which calls Files.exists without filtering traversal sequences. Administrative access is required, and the documented behavior is limited to an existence-and-type oracle rather than file-content disclosure.

CVSS severity2.7
Low
EPSS probability0.61%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

Path traversal in jishenghua jshERP 3.0 through 3.6 allows remote authenticated users to disclose server file existence and type. PluginController passes the installByPath path parameter to DefaultPluginOperator.install, which calls Files.exists without filtering traversal sequences. Administrative access is required, and the documented behavior is limited to an existence-and-type oracle rather than file-content disclosure.

The record

CVE
CVE-2026-1588
Published
Jan 29, 2026
Updated
Jan 29, 2026
Vendor
jishenghua
Product
jshERP
Classifications
CWE-22, CAPEC-126, T1083
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 29, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 29, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.0
  2. Affected versionversion=3.1
  3. Affected versionversion=3.2
  4. Affected versionversion=3.3
  5. Affected versionversion=3.4
  6. Affected versionversion=3.5
  7. Affected versionversion=3.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

jishenghua · jshERPversion=3.0; version=3.1; version=3.2; version=3.3; version=3.4; version=3.5; version=3.6

Published CVSS scores

3.3VulDBAV:N/AC:L/Au:M/C:P/I:N/A:N
2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
2.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC-126Path Traversal
T1083File and Directory Discovery

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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