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Results tagged with email
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user 47
Related to email protocols, clients, servers, content, and message format.
9
votes
3
answers
3k
views
PHP mail() Header Injection Prevention
This site nicely explains the problem. Essentially, nearly all php mail() examples that are given are vulnerable to header injection attacks. The referenced site gives a regex sanitation solution bu …
2
votes
PHP mail() Header Injection Prevention
This is how pear does it in their Mail package:
function _sanitizeHeaders(&$headers)
{
foreach ($headers as $key => $value) {
$headers[$key] =
preg_replace('=((<CR>|<LF>|0x0A/ …
- 893