Doc #61131 [NEW]: "HTTP-Posting-Client" etc are undocumented

From: Operating system: PHP version: Irrelevant Package: Documentation problem Bug Type: Documentation Problem Bug description:"HTTP-Posting-Client" etc are undocumented Description: ------------ I've just been looking at the headers of some email sent out by my own system (using PHP's mail() function). I note that the email contains headers including the following: HTTP-Posting-Client: USERS_IP_ADDRESS HTTP-Posting-URI: MY_WEBSITE:80/PATH/TO/FILE.php HTTP-Posting-User-Agent: Mozilla/5.0 (compatible; Konqueror/4.6; Linux) KHTML/4.6.5 (like Gecko) Mageia/4.6.5-1.3.mga1 I can't locate any documentation of where these headers get added, or how to configure them (despite already searching the entire PHP documentation, and grepping the php.ini files) I'm filing this first as a documentation "bug", though I really consider it as a significant security hole / information leak which could compromise the privacy of the sender. -- Edit bug report at https://bugs.php.net/bug.php?id=61131&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=61131&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=61131&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=61131&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=61131&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=61131&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=61131&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=61131&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=61131&r=needscript Try newer version: https://bugs.php.net/fix.php?id=61131&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=61131&r=support Expected behavior: https://bugs.php.net/fix.php?id=61131&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=61131&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=61131&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=61131&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=61131&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=61131&r=dst IIS Stability: https://bugs.php.net/fix.php?id=61131&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=61131&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=61131&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=61131&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=61131&r=mysqlcfg