usercp_register.php in phpBB 2.0.17 allows remote attackers to modify regular expressions and execute PHP code via the signature_bbcode_uid parameter, as demonstrated by injecting an "e" modifier into a preg_replace statement.
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Status: PUBLISHED
Assigner: mitre
Published: 2005-11-01T21:00:00
Updated: 2024-08-07T23:10:08.684Z
Reserved: 2005-11-01T00:00:00
Link: CVE-2005-3420

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Status : Deferred
Published: 2005-11-01T21:02:00.000
Modified: 2025-04-03T01:03:51.193
Link: CVE-2005-3420

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