A host header injection vulnerability in the forgot password function of FullStackHero's…
Priority LOW 39CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-200.
Summary
A host header injection vulnerability in the forgot password function of FullStackHero's WebAPI Boilerplate v1.0.0 and v1.0.1 allows attackers to leak the password reset token via a crafted request.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0104 64th 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
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | FullStackHero.WebAPI.Boilerplate (NuGet) | 1.0.0 – 1.0.1 | — | No fix listed | GHSA-75x2-6h4m-h6mx |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- FullStackHero.WebAPI.Boilerplate (NuGet) Vendor— Affected 1.0.0 – 1.0.1 Fixed in — No fix listed GHSA-75x2-6h4m-h6mx
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:fullstackhero:.net_9_starter_kit:1.0.0:*:*:*:*:*:*:* | 1.0.0 | Vulnerable | Fullstackhero |
| cpe:2.3:a:fullstackhero:.net_9_starter_kit:1.0.1:*:*:*:*:*:*:* | 1.0.1 | Vulnerable | Fullstackhero |
- cpe:2.3:a:fullstackhero:.net_9_starter_kit:1.0.0:*:*:*:*:*:*:* Versions 1.0.0 Vulnerable ·Fullstackhero
- cpe:2.3:a:fullstackhero:.net_9_starter_kit:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Fullstackhero
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-26470
- 2026-10-03 Alias added: GHSA-75x2-6h4m-h6mx
References
Sources
- CVE-2024-26470 · CVE Program
- CVE-2024-26470 · NVD
- FIRST EPSS
- GHSA-75x2-6h4m-h6mx · GitHub Advisory Database · CC BY 4.0
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