{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-5813","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-04-08T15:26:04.209Z","datePublished":"2026-04-08T22:45:11.613Z","dateUpdated":"2026-04-09T15:04:03.190Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-04-08T22:45:11.613Z"},"title":"PHPGurukul Online Course Registration check_availability.php sql injection","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-89","lang":"en","description":"SQL Injection"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-74","lang":"en","description":"Injection"}]}],"affected":[{"vendor":"PHPGurukul","product":"Online Course Registration","versions":[{"version":"3.1","status":"affected"}],"cpes":["cpe:2.3:a:phpgurukul:online_course_registration:*:*:*:*:*:*:*:*"]}],"descriptions":[{"lang":"en","value":"A weakness has been identified in PHPGurukul Online Course Registration 3.1. This vulnerability affects unknown code of the file /check_availability.php. Executing a manipulation of the argument cid can lead to sql injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"timeline":[{"time":"2026-04-08T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-04-08T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-04-08T17:31:13.000Z","lang":"en","value":"VulDB entry last update"}],"references":[{"url":"https://vuldb.com/vuln/356261","name":"VDB-356261 | PHPGurukul Online Course Registration check_availability.php sql injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/356261/cti","name":"VDB-356261 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/787686","name":"Submit #787686 | PHPGurukul Online Course Registration 3.1 SQL Injection","tags":["third-party-advisory"]},{"url":"https://github.com/f1rstb100d/CVE/issues/20","tags":["exploit","issue-tracking"]},{"url":"https://phpgurukul.com/","tags":["product"]}],"tags":["x_freeware"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-09T15:03:53.131006Z","id":"CVE-2026-5813","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-04-09T15:04:03.190Z"}}]}}