CVE-2026-8773Public exploitNetwork attack vector

Authenticated database manipulation via injected command arguments

Published May 18, 2026 · Updated May 18, 2026

Argument injection in linlinjava litemall 1.8.0 and earlier allows remote authenticated users to alter database command execution. DbUtil.java backup/load functions place db and password values into downstream database command arguments without neutralizing option delimiters. Administrative access to the Database Setting Handler is required; injected options can expose, alter, or interrupt database operations.

CVSS severity4.7
Medium
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Argument injection in linlinjava litemall 1.8.0 and earlier allows remote authenticated users to alter database command execution. DbUtil.java backup/load functions place db and password values into downstream database command arguments without neutralizing option delimiters. Administrative access to the Database Setting Handler is required; injected options can expose, alter, or interrupt database operations.

The record

CVE
CVE-2026-8773
Published
May 18, 2026
Updated
May 18, 2026
Vendor
linlinjava
Product
litemall
Classifications
CWE-74, CWE-88
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 18, 2026CVE publishedPublication date reported by the CVE source.
  2. May 18, 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=1.0
  2. Affected versionversion=1.1
  3. Affected versionversion=1.2
  4. Affected versionversion=1.3
  5. Affected versionversion=1.4
  6. Affected versionversion=1.5
  7. Affected versionversion=1.6
  8. Affected versionversion=1.7
  9. Affected versionversion=1.8.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

linlinjava · litemallversion=1.0; version=1.1; version=1.2; version=1.3; version=1.4; version=1.5; version=1.6; version=1.7; version=1.8.0

Published CVSS scores

4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
5.8VulDBAV:N/AC:L/Au:M/C:P/I:P/A:P

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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

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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