CVE-2026-61649 json
SuiteCRM: isSelfRequest() bypass via substring match allows SSRF to internal services
published 2026-11-05 3 d ago modified 2026-11-05 3 d ago also EUVD-2026-117640
- cvss
- 7.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the SSRF protection added in 7.15.1 uses a substring comparison in isSelfRequest() rather than hostname equality. The affected flow begins at validate_external_host() and uses isSelfRequest(), and stripos() to carry attacker-controlled data or authorization state into the security-sensitive operation. An authenticated attacker can place the server hostname in a URL path to bypass IP validation and direct server-side requests to internal services. This issue is fixed in versions 7.15.2 and 8.10.2.
Patch / fix
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |
Affected products
- SuiteCRM SuiteCRM
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
- github.com /SuiteCRM/SuiteCRM-Core/commit/a11f50180d939f639cc468b5d536e8ad714dfb68
- github.com /SuiteCRM/SuiteCRM/commit/d6bca97a0159ec019a969b86eca32affab3beb7c
- github.com /SuiteCRM/SuiteCRM/security/advisories/GHSA-r665-27q3-wvg8
- github.com /SuiteCRM/SuiteCRM-Core/releases/tag/v8.10.2
- github.com /SuiteCRM/SuiteCRM/releases/tag/v7.15.2
Sources
- CVE List CVE-2026-61649
- NVD CVE-2026-61649
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