{"id":"CVE-2026-119428","published":"2026-10-30T12:16:40.033","lastModified":"2026-10-30T19:14:38.697","description":"phpMyAdmin through 5.2.3 contains a server-side request forgery vulnerability that allows unauthenticated attackers to trigger outbound connections via setup/validate.php, which lacks the setup-disabled guard. Attackers can POST attacker-chosen host and port values reaching Validator::testDBConnection() to open MySQL-protocol connections and probe internal ports using returned error messages.","cvssScore":3.7,"cvssSeverity":"LOW","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-918"],"vendors":[],"products":[],"references":[{"url":"https://abraxaslabs.tech/research/phpmyadmin-setup-validate","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin/blob/RELEASE_5_2_3/libraries/classes/Config/Validator.php#L241","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin/blob/RELEASE_5_2_3/setup/validate.php#L21-L35","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin/commit/126ac3ac5662ed3171ef3646636348fad3f8e952","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin/commit/510e442593af5d4702bbb46cdb45ad51f3a8a9d3","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin/pull/19156","tags":[]},{"url":"https://www.vulncheck.com/advisories/phpmyadmin-through-5.2.3-ssrf-via-setup-validate-php-after-setup-disabled","tags":[]}],"exploitRefs":[{"url":"https://github.com/phpmyadmin/phpmyadmin","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin/blob/RELEASE_5_2_3/libraries/classes/Config/Validator.php#L241","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin/blob/RELEASE_5_2_3/setup/validate.php#L21-L35","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin/commit/126ac3ac5662ed3171ef3646636348fad3f8e952","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin/commit/510e442593af5d4702bbb46cdb45ad51f3a8a9d3","tags":[]},{"url":"https://github.com/phpmyadmin/phpmyadmin/pull/19156","tags":[]}],"hasPoc":true,"ai":null}