Natours has a 1 Click Account take over on reset password via Host Header injection
Priority HIGH 80CWE-640Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-640.
Summary
Natours is a Tour Booking API. The attacker can easily take over any victim account by injecting an attacker-controlled server domain in the Host header when requesting the /forgetpassword endpoint. This vulnerability is fixed with commit 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00341 27th percentileScored 2026-11-07
Fix Fixed Natours (ahmed-elgaml11): 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| ahmed-elgaml11 | Natours | before 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b | 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b | Patch available | CNA |
- Natours Vendorahmed-elgaml11 Affected before 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b Fixed in 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b Patch available CNA
Remediation
- Fix · CNA Natours (ahmed-elgaml11) Fixed in 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b
Timeline
- 2026-10-02 Threatist record created from CVE-2025-53373
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences