{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-4973","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-03-27T08:55:48.525Z","datePublished":"2026-03-27T19:52:46.822Z","dateUpdated":"2026-03-30T18:02:58.779Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-03-27T22:17:49.312Z"},"title":"SourceCodester Online Quiz System add-question.php cross site scripting","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-79","lang":"en","description":"Cross Site Scripting"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-94","lang":"en","description":"Code Injection"}]}],"affected":[{"vendor":"SourceCodester","product":"Online Quiz System","versions":[{"version":"1.0","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A vulnerability was detected in SourceCodester Online Quiz System up to 1.0. Affected by this vulnerability is an unknown functionality of the file endpoint/add-question.php. Performing a manipulation of the argument quiz_question results in cross site scripting. It is possible to initiate the attack remotely. The exploit is now public and may be used."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.1,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":3.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.5,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR"}}],"timeline":[{"time":"2026-03-27T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-03-27T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-03-27T10:00:53.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Anas22335 (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/?id.353860","name":"VDB-353860 | SourceCodester Online Quiz System add-question.php cross site scripting","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.353860","name":"VDB-353860 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.778101","name":"Submit #778101 | SourceCodester Online Quiz System 1.0 Cross Site Scripting","tags":["third-party-advisory"]},{"url":"https://gist.github.com/Mohdanass/5992b65cca5612c036f1d31d8d8f0646","tags":["exploit"]},{"url":"https://www.sourcecodester.com/","tags":["product"]}],"tags":["x_freeware"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-30T18:02:23.684919Z","id":"CVE-2026-4973","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":"2026-03-30T18:02:58.779Z"}}]}}