CVE-2026-33755

published 2026-03-27

CVE-2026-33755: Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.158, 25.0.92, and 26.0.17, an authenticated SQL…

Priority P3 59 high 8.8 CVSS 3.1

AV N AC L PR L UI N S U C H I H A H

Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.158, 25.0.92, and 26.0.17, an authenticated SQL Injection vulnerability in the JMAP `Contact/query` endpoint allows any authenticated user with basic addressbook access to extract arbitrary data from the database — including active session tokens of other users. This enables full account takeover of any user, including the System Administrator, without knowing their password. Versions 6.8.158, 25.0.92, and 26.0.17 fix the issue.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
intermesh	group-office	< 6.8.158	6.8.158
intermesh	group-office	>= 25.0.1 < 25.0.92	25.0.92
intermesh	group-office	>= 26.0.1 < 26.0.17	26.0.17
intermesh	groupoffice	< 6.8.158	6.8.158
intermesh	groupoffice	< 25.0.92	25.0.92
intermesh	groupoffice	< 26.0.17	26.0.17

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CWE-89