CVE-2025-53373

8.9 highEPSS 0.3%

High (8.9). EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.9 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-31)
CWE: CWE-640
Published: 2025-07-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://github.com/ahmed-elgaml11/Natours/commit/7401793a8d9ed0f0c250c4e0ee2815d685d7a70b
https://github.com/ahmed-elgaml11/Natours/security/advisories/GHSA-8gmw-7p75-58qv

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