CVE Feed

    Dashboard / CVE / CVE-2026-30237

    CVE-2026-30237

    Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.155, 25.0.88, and 26.0.10, there is a reflected XSS vulnerability in the GroupOffice installer, endpoint install/license.php. The POST field license is rendered without escaping inside a <textarea>, allowing a </textarea><script>...</script> breakout.. This issue has been patched in versions 6.8.155, 25.0.88, and 26.0.10.

    Published:Mar 6, 2026
    Last Modified:Apr 16, 2026
    EPS:Mar 6, 2026
    EPSS Score:0.00011
    CVSS Score:6.1

    Affected Products

    Vendor
    Intermesh
    Product
    Group-office

    Exploits

    https://github.com/Intermesh/groupoffice/security/advisories/GHSA-hchr-32xh-x5rx

    Related CVEs

    CVE-2026-45551 (CVSS 5.1) — Group-Office is an enterprise customer relationship management and groupware tool. Prior to 26.0.25, 25.0.100,…
    CVE-2026-34838 (CVSS 9.9) — Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.156, …
    CVE-2026-33755 (CVSS 8.8) — Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.158, …
    CVE-2026-30238 (CVSS 5.1) — Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.155, …
    CVE-2026-27947 (CVSS 9.4) — Group-Office is an enterprise customer relationship management and groupware tool. Versions prior to 26.0.9, 2…
    CVE-2026-27832 (CVSS 7.1) — Group-Office is an enterprise customer relationship management and groupware tool. Versions prior to 26.0.8, 2…
    CVE-2026-25511 (CVSS 8.2) — Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.150, …
    CVE-2026-25512 (CVSS 9.4) — Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.150, …
    CVE-2026-25134 (CVSS 9.4) — Group-Office is an enterprise customer relationship management and groupware tool. Prior to 6.8.150, 25.0.82, …
    CVE-2026-23887 (CVSS 5.1) — Group-Office is an enterprise customer relationship management and groupware tool. In versions 6.8.148 and bel…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2026-30237 — Intermesh (Low 2.1) | CVE-DB