CRLF injection vulnerability in the FILTER_VALIDATE_EMAIL filter in ext/filter in PHP 5.2.0 and 5.2.1 allows context-dependent attackers to inject arbitrary e-mail headers via an e-mail address with a '\n' character, which causes a regular expression to ignore the subsequent part of the address string.
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History
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T13:13:41.791Z
Reserved: 2007-04-10T00:00:00
Link: CVE-2007-1900

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Status : Deferred
Published: 2007-04-10T18:19:00.000
Modified: 2025-04-09T00:30:58.490
Link: CVE-2007-1900

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