CVE-2025-53373

Natours has a 1 Click Account take over on reset password via Host Header injection

CVSS 8.9 HIGHEPSS 0.3%CWE-640

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.9EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

07 Jul 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

ahmed-elgaml11 · Natours

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References

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