| Package | Affected versions | Patched versions |
|---|---|---|
| instant web mail | = 0.55= 0.56= 0.57= 0.58= 0.59 |
Instant Web Mail before 0.60 does not properly filter CR/LF sequences, which allows remote attackers to (1) execute arbitrary POP commands via the id parameter in message.php, or (2) modify certain mail message headers via numerous parameters in write.php.
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