Next AI Draw.io 0.4.16 SSRF via DNS Rebinding in parse-url
Priority HIGH 73CWE-918Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
Next AI Draw.io through 0.4.16 contains a server-side request forgery vulnerability in the POST /api/parse-url endpoint due to hostname validation that only checks string patterns without DNS resolution. Unauthenticated attackers can supply hostnames that bypass string validation but resolve to internal addresses, allowing them to reach arbitrary internal HTTP services and exfiltrate responses including cloud metadata.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00435 38th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| DayuanJiang | next-ai-draw-io | up to 0.4.16 | — | No fix listed | CNA |
- next-ai-draw-io VendorDayuanJiang Affected up to 0.4.16 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-72777
- 2026-10-03 Alias added: GHSA-2f59-92g6-qm58
References
Exploit 1
More DayuanJiang vulnerabilities
- TI-2026-29344 Next AI Draw.io: Unbounded HTTP Body — Denial of Service CVSS 3.1MEDIUM 6.2
- TI-2026-51246 Next AI Draw.io 0.2.1 - 0.4.16 Reflected XSS via unsanitized mcp query parameter CVSS 4.0MEDIUM 5.1
Sources
- CVE-2026-72777 · CVE Program
- CVE-2026-72777 · NVD
- FIRST EPSS
- GHSA-2f59-92g6-qm58 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences