A Server-Side Request Forgery issue in Canto Cumulus through 11.1.3 allows attackers to…
Priority MEDIUM 45CWE-918Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
A Server-Side Request Forgery issue in Canto Cumulus through 11.1.3 allows attackers to enumerate the internal network, overload network resources, and possibly have unspecified other impact via the server parameter to the /cwc/login login form.
Why it matters now
EPSS 0.01575 75th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:canto:canto:*:*:*:*:*:*:*:* | up to 11.1.3 | Vulnerable | Canto Inc. |
- cpe:2.3:a:canto:canto:*:*:*:*:*:*:*:* Versions up to 11.1.3 Vulnerable ·Canto Inc.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-40305
- 2026-10-03 Alias added: GHSA-c7qc-fwv2-h5hv
References
More Canto Inc. Canto vulnerabilities
- TI-2023-03224 Canto <= 3.0.4 - Unauthenticated Remote File Inclusion CVSS 3.1CRITICAL 9.8
- TI-2024-04591 Canto <= 3.0.8 - Unauthenticated Remote File Inclusion CVSS 3.1CRITICAL 9.8
- TI-2024-16553 WordPress canto plugin <= 3.0.7 - Unauth. Remote Code Execution (RCE) vulnerability CVSS 3.1CRITICAL 10.0
- TI-2020-17499 The Canto plugin 1.3.0 for WordPress contains a blind SSRF vulnerability. CVSS 3.1MEDIUM 5.3
- TI-2020-17501 The Canto plugin 1.3.0 for WordPress contains blind SSRF vulnerability. CVSS 3.1MEDIUM 5.3
- TI-2020-17500 The Canto plugin 1.3.0 for WordPress contains blind SSRF vulnerability. CVSS 3.1MEDIUM 5.3
Sources
- CVE-2022-40305 · CVE Program
- CVE-2022-40305 · NVD
- FIRST EPSS
- GHSA-c7qc-fwv2-h5hv · GitHub Advisory Database · CC BY 4.0
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