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Vulnerability · Published Nov 5, 2026 · Assigned by GitHub_M

CVE-2026-69137SuiteCRM: Authenticated SSRF in CalendarAccount testConnection Allows Internal Network Access and Response Disclosure

High 7.7

In plain English

A high-severity server-side request forgery in SuiteCRM from SuiteCRM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.8% (higher than 90% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei, public proof-of-concept code.

Severity (CVSS 3.1)7.7High
Exploit odds (30 days)3.8%top 10.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling2Nuclei, Public PoC

Official description

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the CalendarAccount testConnection action passes an authenticated caller's server_url directly to curl without host, address, or scheme validation. The affected flow begins at CalendarAccount::action_testConnection and uses server_url, CalDAVProvider::makeCalDAVRequest(), and PROPFIND to carry attacker-controlled data or authorization state into the security-sensitive operation. The server sends a PROPFIND request from its network context and returns non-success response bodies, enabling internal-service access, partial response disclosure, service enumeration, and possible cloud metadata access. This issue is fixed in versions 7.15.2 and 8.10.2.

Affected products (as reported)

VendorProductVersions
SuiteCRM SuiteCRM < 7.15.2>= 8.0.0, < 8.10.2

Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

References