CyberSecBulletin

Intermesh vulnerabilities

We track 9 vulnerabilities in Intermesh products across 2 products. 9 are rated high or critical, and none are known to be exploited. The most recent was published on November 10, 2026.

9vulnerabilities
2critical
7high
0exploited
9.0average CVSS score

Latest Intermesh vulnerabilities

  • 9.4 Critical severity

    groupoffice: Improper Control of Generation of Code

    CVE-2026-63011Intermesh

    Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.167, 25.0.102, and 26.0.27, the Contact/labels JMAP endpoint in GroupOffice accepts a fully attacker-controlled template string (tpl parameter) that is pas

  • 8.7 High severity

    groupoffice: Improper Neutralization of Input During Web Page Generation

    CVE-2026-63010Intermesh

    Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.172, 25.0.108, and 26.0.33, a low-privileged user can create manual reminders containing arbitrary HTML/JavaScript and assign them to any other user (inclu

  • 9.9 Critical severity

    groupoffice: Deserialization of Untrusted Data

    CVE-2026-34838IntermeshEPSS 1.04%

    Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.156, 25.0.90, and 26.0.12, a vulnerability in the AbstractSettingsCollection model leads to insecure deserialization when these settings are loaded. By inj

  • 8.8 High severity

    groupoffice: Improper Neutralization of Special Elements used in an SQL Command

    CVE-2026-33755Intermesh

    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 addre

  • 8.8 High severity

    groupoffice: Improper Neutralization of Argument Delimiters in a Command

    CVE-2026-27947Intermesh

    Group-Office is an enterprise customer relationship management and groupware tool. Versions prior to 26.0.9, 25.0.87, and 6.8.154 have an authenticated Remote Code Execution vulnerability in the TNEF attachment processing flow. The vulnerable path extracts att

  • 8.8 High severity

    groupoffice: Improper Neutralization of Special Elements used in an SQL Command

    CVE-2026-27832Intermesh

    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 authen

  • 8.8 High severity

    groupoffice: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-25512IntermeshEPSS 19.9%

    Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.150, 25.0.82, and 26.0.5, there is a remote code execution (RCE) vulnerability in Group-Office. The endpoint email/message/tnefAttachmentFromTempFile direc

  • 8.8 High severity

    groupoffice: Improper Neutralization of Argument Delimiters in a Command

    CVE-2026-25134Intermesh

    Group-Office is an enterprise customer relationship management and groupware tool. Prior to 6.8.150, 25.0.82, and 26.0.5, the MaintenanceController exposes an action zipLanguage which takes a lang parameter and passes it directly to a system zip command via ex

  • 8.8 High severity

    groupoffice: Server-Side Request Forgery

    CVE-2023-46730Intermesh

    Group-Office is an enterprise CRM and groupware tool. In affected versions there is full Server-Side Request Forgery (SSRF) vulnerability in the /api/upload.php endpoint. The /api/upload.php endpoint does not filter URLs which allows a malicious user to cause