php Programming Glossary: xss
Replace URLs in text with HTML links http://stackoverflow.com/questions/1188129/replace-urls-in-text-with-html-links text in HTML you want to prevent cross site scripting XSS . Also you'll want ampersands in URLs to be correctly escaped.. is perfect. script alert 'Remember kids Say no to XSS attacks Always HTML escape untrusted input ' script EOD rexProtocol..
What's the best method for sanitizing user input with PHP? http://stackoverflow.com/questions/129677/whats-the-best-method-for-sanitizing-user-input-with-php works well for sanitizing user input for sql injection and XSS attacks while still allowing certain types of html tags php..
Are PDO prepared statements sufficient to prevent SQL injection? http://stackoverflow.com/questions/134099/are-pdo-prepared-statements-sufficient-to-prevent-sql-injection against SQL injection. In this context I don't care about XSS or other possible vulnerabilities. php security pdo sql injection..
codeigniter multiple file upload http://stackoverflow.com/questions/1908247/codeigniter-multiple-file-upload i 'upload_destination_error' Run the file through the XSS hacking filter This helps prevent malicious code from being..
How to prevent XSS with HTML/PHP? http://stackoverflow.com/questions/1996122/how-to-prevent-xss-with-html-php to prevent XSS with HTML PHP How do I prevent XSS cross site scripting using.. to prevent XSS with HTML PHP How do I prevent XSS cross site scripting using just HTML and PHP I've seen numerous.. that clear and concisely states how to actually prevent XSS. php xss share improve this question Basically you need..
PHP to clean-up pasted Microsoft input http://stackoverflow.com/questions/379342/php-to-clean-up-pasted-microsoft-input markup and filter out many possible attacks such as XSS . For faster cleanups that don't require XSS filtering I use.. such as XSS . For faster cleanups that don't require XSS filtering I use the PECL extension Tidy which is a binding for..
PHP 2-way encryption: I need to store passwords that can be retrieved http://stackoverflow.com/questions/5089841/php-2-way-encryption-i-need-to-store-passwords-that-can-be-retrieved to protect against information disclosure vulnerabilities XSS remote inclusion etc . If it gets out the attacker can eventually.. nothing on the server has any kind of vulnerabilities CSRF XSS SQL Injection Privilege Escalation Remote Code Execution etc..
Stop people uploading malicious PHP files via forms http://stackoverflow.com/questions/602539/stop-people-uploading-malicious-php-files-via-forms or something. This is a classic cross site scripting XSS attack. Plus thanks to the ˜content sniffing behaviours of some.. the served ˜Content Type and display as HTML resulting in XSS. Plus it's possible to craft a file that is both a valid image..
PHP_SELF and XSS http://stackoverflow.com/questions/6080022/php-self-and-xss and XSS I've found an article claiming that _SERVER 'PHP_SELF' is vulnerable.. article claiming that _SERVER 'PHP_SELF' is vulnerable to XSS. I'm not sure if I have understood it correctly but I'm almost.. almost sure that it's wrong. How can this be vulnerable to XSS attacks form method post action php echo _SERVER 'PHP_SELF'..
Reference: What is a perfect code sample using the MySQL extension? [closed] http://stackoverflow.com/questions/6198104/reference-what-is-a-perfect-code-sample-using-the-mysql-extension when the code is put into production Cross site scripting XSS injection in value output Let's write a PHP code sample that..
What are the best practices for avoiding xss attacks in a PHP site http://stackoverflow.com/questions/71328/what-are-the-best-practices-for-avoiding-xss-attacks-in-a-php-site Escaping input is not the best you can do for successful XSS prevention. Also output must be escaped. If you use Smarty template..
Replacing mysql_* functions with PDO and prepared statements http://stackoverflow.com/questions/8061185/replacing-mysql-functions-with-pdo-and-prepared-statements for the displaying security just search this site for the XSS keyword. Hope I shed some light on the matter. BTW for the long..
How to prevent code injection attacks in PHP? http://stackoverflow.com/questions/1205889/how-to-prevent-code-injection-attacks-in-php unsafe too so better use some full blown library against xss addslashes to quote the php manual Returns a string with backslashes..
What's the best method for sanitizing user input with PHP? http://stackoverflow.com/questions/129677/whats-the-best-method-for-sanitizing-user-input-with-php still allowing certain types of html tags php security xss sql injection share improve this question It's a common..
XSS filtering function in PHP http://stackoverflow.com/questions/1336776/xss-filtering-function-in-php about something like http snipplr.com view 1848 php sacar xss Many thanks for any input. php filter xss share improve this.. 1848 php sacar xss Many thanks for any input. php filter xss share improve this question Simple way Use strip_tags str..
Strict HTML Validation and Filtering in PHP http://stackoverflow.com/questions/199017/strict-html-validation-and-filtering-in-php to watch out for php html security form validation xss share improve this question I've tested all exploits I know..
How to prevent XSS with HTML/PHP? http://stackoverflow.com/questions/1996122/how-to-prevent-xss-with-html-php and concisely states how to actually prevent XSS. php xss share improve this question Basically you need to use the..
PHP Markdown XSS Sanitizer http://stackoverflow.com/questions/2090080/php-markdown-xss-sanitizer parse things such as XSS Vulnerability javascript alert 'xss' I've been doing some reading around and the best I've found.. XSS vulnerabilities in PHP Markdown OUTPUT . Thanks. php xss markdown sanitization share improve this question I've never..
Session hijacking and PHP http://stackoverflow.com/questions/3517350/session-hijacking-and-php prevents session fixation . It also helps protect against xss from access document.cookie which is one way that Session Hijacking..
CodeIgniter - why use xss_clean http://stackoverflow.com/questions/5337143/codeigniter-why-use-xss-clean why use xss_clean if I'm sanitizing my DB inserts and also escaping the.. 8' is there any point to also filtering the inputs with xss_clean What other benefits does it give php html security codeigniter.. other benefits does it give php html security codeigniter xss share improve this question xss_clean is extensive and also..
Protection against XSS exploits? http://stackoverflow.com/questions/5414962/protection-against-xss-exploits I know what they are but how do I protect my sites php xss xss prevention share improve this question To prevent from.. know what they are but how do I protect my sites php xss xss prevention share improve this question To prevent from XSS..
Best way to defend against mysql injection and cross site scripting http://stackoverflow.com/questions/568995/best-way-to-defend-against-mysql-injection-and-cross-site-scripting and how successful are they Thanks php sql security xss share improve this question Just doing a lot of stuff that..
PHP_SELF and XSS http://stackoverflow.com/questions/6080022/php-self-and-xss action php echo _SERVER 'PHP_SELF' form contents form php xss share improve this question To make it safe to use you need..
What are the best practices for avoiding xss attacks in a PHP site http://stackoverflow.com/questions/71328/what-are-the-best-practices-for-avoiding-xss-attacks-in-a-php-site are the best practices for avoiding xss attacks in a PHP site I have PHP configured so that magic quotes.. occasionally seach my database for common things used in xss attached such as... script What else should I be doing and how.. things I am trying to do are always done. php security xss share improve this question Escaping input is not the best..
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