CVE-2026-32888: Open Source Point of Sale is a web based point-of-sale application written in PHP using CodeIgniter framework

Q: How do I fix CVE-2026-32888?

open source point of sale: upgrade to newer than 3.4.2. Exact commands for each OS are on this page.

Q: Is CVE-2026-32888 being exploited?

CVE-2026-32888 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-32888 affect?

CVE-2026-32888 affects open source point of sale. Severity is high (CVSS 8.8). Open Source Point of Sale is a web based point-of-sale application written in PHP using CodeIgniter framework. Versions contain an SQL Injection in the Items search functionality. When the custom attribute search feature is enabled (search_

Q: How urgent is CVE-2026-32888?

Priority 42/100. High severity; Public exploit reference

This month

HIGH 8.8UPGRADE

CVE-2026-32888 is a high-severity flaw (CVSS 8.8) affecting open source point of sale. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Open Source Point of Sale is a web based point-of-sale application written in PHP using CodeIgniter framework. Versions contain an SQL Injection in the Items search functionality. When the custom attribute search feature is enabled (search_custom filter), user-supplied input from the search GET parameter is interpolated directly into a HAVING clause without parameterization or sanitization. This allows an authenticated attacker with basic item se

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 75%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-03-20
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: opensourcepos

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-03-20 03:15 UTCPublished CVE record published
2026-06-17 10:36 UTCUpdated Record last modified

opensourcepos open source point of sale UPGRADE

Affected: <= 3.4.2

Fixed in: newer than 3.4.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy open-source-point-of-sale || rpm -q open-source-point-of-sale || open-source-point-of-sale --version

2. UPGRADE to newer than 3.4.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade open-source-point-of-sale

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade open-source-point-of-sale

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-32888?

open source point of sale: upgrade to newer than 3.4.2. Exact commands for each OS are on this page.

Is CVE-2026-32888 being exploited?

CVE-2026-32888 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-32888 affect?

CVE-2026-32888 affects open source point of sale. Severity is high (CVSS 8.8). Open Source Point of Sale is a web based point-of-sale application written in PHP using CodeIgniter framework. Versions contain an SQL Injection in the Items search functionality. When the custom attribute search feature is enabled (search_

How urgent is CVE-2026-32888?

Priority 42/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2026-32712 MEDIUM 5.4 UPGRADE Open Source Point of Sale is a web based point-of-sale application written in PHP using CodeIgniter framework
CVE-2026-39380 MEDIUM 5.4 UPGRADE Open Source Point of Sale is a web based point-of-sale application written in PHP using CodeIgniter framework
CVE-2026-33730 MEDIUM 6.5 UPGRADE Open Source Point of Sale (opensourcepos) is a web based point of sale application written in PHP using CodeIg
CVE-2026-26746 HIGH 8.8 DOWNGRADE OpenSourcePOS 3.4.1 contains a Local File Inclusion (LFI) vulnerability in the Sales.php::getInvoice() functio
CVE-2026-26745 MEDIUM 5.3 DOWNGRADE OpenSourcePOS 3.4.1 has a second order SQL Injection vulnerability in the handling of the currency_symbol conf

References

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