From: FireFart at gmail dot com Operating system: PHP version: Irrelevant Package: *General Issues Bug Type: Bug Bug description:strip_tags - Only one iteration
Description: ------------ The "strip_tags" function strips tags only in one iteration. So the following string can be used to bypass the strip_tags functionality. I'm not sure if it's a bug or a documentation issue, because a warning on the docs would also do the job. Test script: --------------- <scr<script></script>ipt>alert(document.cookie);</scri<script></script>pt> -- Edit bug report at https://bugs.php.net/bug.php?id=62314&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=62314&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=62314&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=62314&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=62314&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=62314&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=62314&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=62314&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=62314&r=needscript Try newer version: https://bugs.php.net/fix.php?id=62314&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=62314&r=support Expected behavior: https://bugs.php.net/fix.php?id=62314&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=62314&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=62314&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=62314&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=62314&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=62314&r=dst IIS Stability: https://bugs.php.net/fix.php?id=62314&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=62314&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=62314&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=62314&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=62314&r=mysqlcfg
