{"id":"CVE-2026-13521","state":"PUBLISHED","title":"SourceCodester Class and Exam Timetabling System preview5.php sql injection","description":"A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0/5.php. Affected by this vulnerability is an unknown functionality of the file /preview5.php. Such manipulation of the argument course_year_section leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be used.","publishedAt":"2026-06-29T01:00:10.324Z","updatedAt":"2026-06-29T14:53:03.298Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"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","source":"VulDB"},"assigner":"VulDB","products":["SourceCodester Class and Exam Timetabling System"],"affected":[{"vendor":"SourceCodester","product":"Class and Exam Timetabling System","versions":[{"version":"1.0","status":"affected"},{"version":"5.php","status":"affected"}],"cpes":["cpe:2.3:a:sourcecodester:class_and_exam_timetabling_system:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/374529","https://vuldb.com/vuln/374529/cti","https://vuldb.com/cve/CVE-2026-13521","https://vuldb.com/submit/839572","https://github.com/xiaoxuxu233/myCVE/issues/2","https://www.sourcecodester.com/"],"weaknesses":["CWE-89","CWE-74"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/13xxx/CVE-2026-13521.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-13521","state":"PUBLISHED","datePublished":"2026-06-29T01:00:10.324Z","dateUpdated":"2026-06-29T14:53:03.298Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-06-28T07:41:29.199Z"},"containers":{"cna":{"title":"SourceCodester Class and Exam Timetabling System preview5.php sql injection","descriptions":[{"lang":"en","value":"A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0/5.php. Affected by this vulnerability is an unknown functionality of the file /preview5.php. Such manipulation of the argument course_year_section leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be used."}],"affected":[{"vendor":"SourceCodester","product":"Class and Exam Timetabling System","versions":[{"version":"1.0","status":"affected"},{"version":"5.php","status":"affected"}],"cpes":["cpe:2.3:a:sourcecodester:class_and_exam_timetabling_system:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/374529","name":"VDB-374529 | SourceCodester Class and Exam Timetabling System preview5.php sql injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/374529/cti","name":"VDB-374529 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-13521","name":"CVE-2026-13521 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/839572","name":"Submit #839572 | sourcecodester Class and Exam Timetabling System V1.0 SQL injection","tags":["third-party-advisory"]},{"url":"https://github.com/xiaoxuxu233/myCVE/issues/2","tags":["exploit","issue-tracking"]},{"url":"https://www.sourcecodester.com/","tags":["product"]}],"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-89","type":"CWE","lang":"en","description":"SQL Injection"}]},{"descriptions":[{"cweId":"CWE-74","type":"CWE","lang":"en","description":"Injection"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-06-29T01:00:10.324Z"},"timeline":[{"time":"2026-06-28T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-06-28T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-06-28T09:46:32.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"L4ne (VulDB User)","type":"reporter"}],"tags":["x_freeware"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-29T13:36:41.297938Z","id":"CVE-2026-13521","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-29T14:53:03.298Z"}}]}}}