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 exec(). This can be combined with uploading a crafted zip file to achieve remote code execution. This vulnerability is fixed in 6.8.150, 25.0.82, and 26.0.5.
Metrics
Affected Vendors & Products
References
History
Wed, 18 Feb 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Group-office
Group-office group Office |
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| CPEs | cpe:2.3:a:group-office:group_office:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Group-office
Group-office group Office |
|
| Metrics |
cvssV3_1
|
Wed, 04 Feb 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Wed, 04 Feb 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Intermesh
Intermesh group-office |
|
| Vendors & Products |
Intermesh
Intermesh group-office |
Mon, 02 Feb 2026 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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 exec(). This can be combined with uploading a crafted zip file to achieve remote code execution. This vulnerability is fixed in 6.8.150, 25.0.82, and 26.0.5. | |
| Title | Group-Office Argument Injection in MaintenanceController::actionZipLanguage | |
| Weaknesses | CWE-88 | |
| References |
| |
| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-02-02T22:40:15.094Z
Updated: 2026-02-04T16:53:26.657Z
Reserved: 2026-01-29T14:03:42.540Z
Link: CVE-2026-25134
Updated: 2026-02-04T15:54:27.632Z
Status : Analyzed
Published: 2026-02-02T23:16:09.120
Modified: 2026-02-18T17:35:28.413
Link: CVE-2026-25134
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