CVE-2026-57688 HIGH

CVE-2026-57688: WordPress POS Entegratör plugin <= 3.7.103 - Broken Access Control vulnerability

Vendor Gurmehub

Product POS Entegratör

Weakness CWE-862 · Missing authorization

Published July 2, 2026

Last update July 2, 2026

View on NVD All CVEs

CVSS base score

8.2/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality None

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

What the vulnerability does

01Description

Unauthenticated Broken Access Control in POS Entegratör <= 3.7.103 versions.

Explanation of Vulnerability in Simple Terms

02Summary

POS Entegratör versions 3.7.103 and earlier lack proper authorization checks, allowing unauthenticated attackers to modify data on the system. The vulnerability requires no user interaction and can be exploited over the network. While confidentiality is not affected, attackers can alter records and degrade system availability.

What an attacker can do

03Attacker Capabilities

Modify or delete data in the POS system without logging in.

Potential impact on your site

04Site Impact

Unauthorized changes to transaction records, inventory, or configuration; potential data loss and service disruption.

Conditions required to exploit

05Prerequisites

Network access to the POS Entegratör application; no authentication required.

Key dates

06Disclosure timeline

July 2, 2026 CVE published

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-57688 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/862.html

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