{"cve":"CVE-2011-2507","nvd":{"published":"2011-07-14T23:55:04.973","modified":"2026-06-16T23:31:28.630","status":"Modified","description":"libraries/server_synchronize.lib.php in the Synchronize implementation in phpMyAdmin 3.x before 3.3.10.2 and 3.4.x before 3.4.3.1 does not properly quote regular expressions, which allows remote authenticated users to inject a PCRE e (aka PREG_REPLACE_EVAL) modifier, and consequently execute arbitrary PHP code, by leveraging the ability to modify the SESSION superglobal array.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-94"],"references":["http://0x6a616d6573.blogspot.com/2011/07/phpmyadmin-fud.html","http://ha.xxor.se/2011/07/phpmyadmin-3x-multiple-remote-code.html","http://ha.xxor.se/2011/07/phpmyadmin-3x-pregreplace-rce-poc.html","http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062719.html","http://phpmyadmin.git.sourceforge.net/git/gitweb.cgi?p=phpmyadmin/phpmyadmin%3Ba=commit%3Bh=69fb0f8e7dc38075427aceaf09bcac697d0590ff"],"products":["phpmyadmin:phpmyadmin"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-2507","score":0.02974,"percentile":0.87258,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}