Authenticated internal data access via unrestricted fetch
Published Apr 27, 2026 · Updated Apr 27, 2026
SSRF in HBAI-Ltd Toonflow 1.1.0 through 1.1.1 allows remote authenticated users to read internal HTTP responses through getCodeByLink. The endpoint validates link only as a string, passes it directly to server-side fetch(), and returns the complete response body. Any valid JWT reaches the endpoint; the published reproduction reads a loopback API response, while the vendor disputes that the intended high-risk interface constitutes a flaw.
Summary
What happened
SSRF in HBAI-Ltd Toonflow 1.1.0 through 1.1.1 allows remote authenticated users to read internal HTTP responses through getCodeByLink. The endpoint validates link only as a string, passes it directly to server-side fetch(), and returns the complete response body. Any valid JWT reaches the endpoint; the published reproduction reads a loopback API response, while the vendor disputes that the intended high-risk interface constitutes a flaw.
The record
- CVE
- CVE-2026-7084
- Published
- Apr 27, 2026
- Updated
- Apr 27, 2026
- Vendor
- HBAI-Ltd
- Product
- Toonflow
- Classifications
- CWE-918, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 27, 2026CVE publishedPublication date reported by the CVE source.
- Apr 27, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.1.0
- Affected versionversion=1.1.1
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Toonflow getCodeByLink SSRF reproductionproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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