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CVE Vulnerability Details :

CVE-2026-27832

PUBLISHED

More Info Official Page

Assigner-GitHub_M

Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa

Published At-27 Feb, 2026 | 19:49

Updated At-27 Feb, 2026 | 19:49

▼CVE Numbering Authority (CNA)

Group-Office Has Authenticated SQL Injection in advancedQueryData.comparator

Group-Office is an enterprise customer relationship management and groupware tool. Versions prior to 26.0.8, 25.0.87, and 6.8.153 have a SQL Injection (SQLi) vulnerability, exploitable through the `advancedQueryData` parameter (`comparator` field) on an authenticated endpoint. The endpoint `index.php?r=email/template/emailSelection` processes `advancedQueryData` and forwards the SQL comparator without a strict allowlist into SQL condition building. This enables blind boolean-based exfiltration of the `core_auth_password` table. Versions 26.0.8, 25.0.87, and 6.8.153 fix the issue.

Affected Products

Vendor

Intermesh

Product

groupoffice

Versions

Affected

< 6.8.153
>= 25.0.0, < 25.0.87
>= 26.0.0, < 26.0.8

Problem Types

Type	CWE ID	Description
CWE	CWE-89	CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Type: CWE

CWE ID: CWE-89

Description: CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Metrics

Version	Base score	Base severity	Vector
4.0	7.1	HIGH	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N

Version: 4.0

Base score: 7.1

Base severity: HIGH

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N

References

Hyperlink	Resource
https://github.com/Intermesh/groupoffice/security/advisories/GHSA-vfgv-8w8v-qpxr	x_refsource_CONFIRM

Hyperlink: https://github.com/Intermesh/groupoffice/security/advisories/GHSA-vfgv-8w8v-qpxr

Resource:

x_refsource_CONFIRM

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