CVE-2026-63653
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
60/100
Published: 2026-11-10
Modified: 2026-11-14
First seen: 2026-11-10
Status: active
Attack Surface
Network
Low Complexity
No Interaction
Scope Change
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
Low
UI:
None
S:
Changed
C:
Low
I:
None
A:
None
Description
Group-Office is an enterprise customer relationship management and groupware tool. Prior to version 26.0.37, go/modules/community/bookmarks/controller/Bookmark.php's description() action takes a fully attacker-controlled url parameter and passes it, unvalidated, to \GO\Base\Util\HttpClient::request(). HttpClient::_initRequest() sets CURLOPT_URL directly from this value with no host/IP validation at all. This can result in SSRF via Bookmark/description JMAP action. This issue has been patched in version 26.0.37.
Weakness Classification (1)
Affected Software (2)
| Vendor | Product | Version |
|---|---|---|
| Intermesh | groupoffice | < 26.0.37 |
| Intermesh | groupoffice | < 26.0.37 |
References & Advisories (2)
x_refsource_MISC
x_refsource_CONFIRM
Change History
| Field | Old Value | New Value | Detected |
|---|---|---|---|
| cvss_base | 5.0 | 5 | 2026-11-14T03:00 |