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Vulnerabilities

Security incident · CVE-2025-53373

Natours is a Tour Booking API.

Published Jul 7, 2025 · catalog updated Jul 7, 2025 · Natours

Check if you run it

No confirmed exploitation is on record for CVE-2025-53373. EPSS is 0.34%. Act only if a listed version of Natours is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.9
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.34%
Remediation
Version ranges on file
Affected products
vendor ahmed-elgaml11 Natours < 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor ahmed-elgaml11 Natours < 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b< 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b

How to fix CVE-2025-53373

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-53373. EPSS is 0.34%. Act only if a listed version of Natours is installed.

Which versions are affected?

Compare what you have installed with ahmed-elgaml11 Natours < 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b < 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.34%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 7, 2025 · EUVD

    Detected

    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.

  2. Jul 7, 2025 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-53373

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-53373

    30-day exploitation probability 0.34%

    first.org
  • EUVDVulnerability recordEUVD-2025-20280

    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.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.