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Server-Side Request Forgery in groupoffice

Type: advisorySources: OSV

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 the server to make resource requests to untrusted domains. Note that protocols like file:// can also be used to access the server disk. The request result (on success) can then be retrieved using /api/download.php. This issue has been addressed in versions 6.8.15, 6.7.54, and 6.6.177. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2023-46730
Confirmed fixed CVEs
Not specified
Updated in this feed
4 Nov 2026, 09:00 UTC · Revision 1

Source evidence

Server-Side Request Forgery in groupoffice

core-osv · Original source

Published 7 Nov 2023, 17:35 UTC

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 the server to make resource requests to untrusted domains. Note that protocols like file:// can also be used to access the server disk. The request result (on success) can then be retrieved using /api/download.php. This issue has been addressed in versions 6.8.15, 6.7.54, and 6.6.177. Users are advised to upgrade. There are no known workarounds for this vulnerability.

osv:CVE-2023-46730
Complete source record
{
  "id": "2c5357cc0ef627624e130c20257070bd485ce271140ab190634b5cd37ad63b5c",
  "url": "https://osv.dev/vulnerability/CVE-2023-46730",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Server-Side Request Forgery in groupoffice",
    "summary": "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 the server to make resource requests to untrusted domains. Note that protocols like file:// can also be used to access the server disk. The request result (on success) can then be retrieved using /api/download.php. This issue has been addressed in versions 6.8.15, 6.7.54, and 6.6.177. Users are advised to upgrade. There are no known workarounds for this vulnerability.",
    "evidence": "osv:CVE-2023-46730",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2023-46730",
      "aliases": [
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      "modified": "2026-10-28T02:30:34.414132929Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46730.json",
        "https://github.com/Intermesh/groupoffice/security/advisories/GHSA-vw6c-h82w-mvfv",
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  "source_id": "core-osv",
  "document_id": 501292,
  "published_at": "2023-11-07T17:35:36.332+00:00"
}