Symfony's JsonPath Evaluates Attacker-Controlled Regular Expressions in match()/search() Without Limits — ReDoS

Description The JsonPath component's match and search filter functions compile a caller-supplied pattern straight into pregmatch: php 'match' = @pregmatch\sprintf'/^%s$/u', $this-transformJsonPathRegex$argList1, $value, 'search' = @pregmatch"/$this-transformJsonPathRegex$argList1/u", $value,...

MediaWiki < 1.18.6 / 1.19.3 / 1.20.1 Multiple Vulnerabilities

According to its version number, the instance of MediaWiki running on the remote host is affected by multiple security vulnerabilities : - MediaWiki core is vulnerable to session fixation attacks that allow an attacker to compromise another user's account. CVE-2012-5391 - The MediaWiki CentralAut...