CVE-2026-32888Public exploitNetwork attack vector

Authenticated SQL injection via unparameterized item search

Published Mar 20, 2026 · Updated Mar 20, 2026

SQL injection in Open Source Point of Sale 3.4.1 and earlier allows remote authenticated users to execute arbitrary SQL queries. The Items search path in app/Models/Item.php interpolates the search GET parameter directly into a HAVING clause when the search_custom filter is enabled. Basic item-search permission is sufficient; crafted queries can read or modify database data or interrupt the database service.

CVSS severity8.8
High
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Open Source Point of Sale 3.4.1 and earlier allows remote authenticated users to execute arbitrary SQL queries. The Items search path in app/Models/Item.php interpolates the search GET parameter directly into a HAVING clause when the search_custom filter is enabled. Basic item-search permission is sufficient; crafted queries can read or modify database data or interrupt the database service.

The record

CVE
CVE-2026-32888
Published
Mar 20, 2026
Updated
Mar 20, 2026
Vendor
opensourcepos
Product
Open Source Point of Sale
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 20, 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=<= 3.4.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

opensourcepos · Open Source Point of Saleversion=<= 3.4.1

Published CVSS scores

8.8GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

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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