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.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-640"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53373.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "7401793a8d9ed0f0c250c4e0ee2815d685d7a70b"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
},
{
"range": [
{
"fixed": "7401793a8d9ed0f0c250c4e0ee2815d685d7a70b"
}
],
"source": "REFERENCES_COMMIT"
}
]
}