{"id":"CVE-2026-5543","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-5543","generatedAt":"2026-10-28T02:11:15.574Z","title":"A vulnerability was identified in PHPGurukul User Registration & Login and User Management System 3.3.","description":"A vulnerability was identified in PHPGurukul User Registration & Login and User Management System 3.3. The affected element is an unknown function of the file /admin/yesterday-reg-users.php. The manipulation of the argument ID leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.","published":"2026-04-05T05:16:05.000Z","lastModified":"2026-07-24T20:10:00.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":2.1,"severity":"LOW","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-74","CWE-89"],"affected":[],"epss":{"score":0.00196,"percentile":0.09261,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/f1rstb100d/CVE/issues/4","source":"cna@vuldb.com"},{"url":"https://phpgurukul.com/","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/782246","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/355296","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/355296/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-5543","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}