CVE-2024-22418 - CVE House

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Status published Medium CVE-2024-22418

Stored Cross-site Scripting Vulnerability via Malicious File Names in GroupOffice

6.5 CVSS

Vulnerability Description

Group-Office is an enterprise CRM and groupware tool. Affected versions are subject to a vulnerability which is present in the file upload mechanism of Group Office. It allows an attacker to execute arbitrary JavaScript code by embedding it within a file's name. For instance, using a filename such as “><img src=x onerror=prompt('XSS')>.jpg” triggers the vulnerability. When this file is uploaded, the JavaScript code within the filename is executed. This issue has been addressed in version 6.8.29. All users are advised to upgrade. There are no known workarounds for this vulnerability.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from Intermesh

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Group-Office vulnerable to blind XSS

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GroupOffice's DOM-Based XSS in all Date Input Fields Allows Arbitrary JavaScript Execution

GroupOffice's Blind Stored XSS in Phone Number Field Enables Forced Redirect and Unauthorized Actions

Affected Vendor

Intermesh

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Affected Software

groupoffice

Vulnerable Versions:

< 6.8.29

Timeline

Official Publish: January 18th, 2024

Last Modified: June 17th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement