{"cve":{"cve_id":"CVE-2023-5283","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00645,"epss_percentile":0.46092,"epss_as_of":"2026-06-23","description":"A vulnerability was found in SourceCodester Engineers Online Portal 1.0. It has been rated as critical. This issue affects some unknown processing of the file teacher_signup.php. The manipulation of the argument firstname/lastname leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-240911.","published_at":"2023-09-29T19:00:08.080000Z","last_modified_at":null,"cvss_v3_score":6.3,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"poc","ssvc_automatable":false,"ssvc_technical_impact":"partial","cwes":["CWE-89"],"nvd_references":["https://vuldb.com/?id.240911","https://vuldb.com/?ctiid.240911","https://github.com/llixixi/Engineers-Online-Portal-System/blob/main/Engineers%20Online%20Portal%20System%20teacher_signup.php%20%20has%20Sqlinjection.pdf"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-29T01:44:00.801837Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"L","value_label":"Low"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"sourcecodester","vendor_name":"sourcecodester","product_slug":"engineers-online-portal","product_name":"Engineers Online Portal","version_start":"1.0","version_start_inclusive":true,"version_end":"1.0","version_end_inclusive":true,"cpe23_uri":"cve5:sourcecodester:engineers-online-portal:1.0:1.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://vuldb.com/?id.240911","source_type":"MISC","tags":[]},{"url":"https://vuldb.com/?ctiid.240911","source_type":"MISC","tags":[]},{"url":"https://github.com/llixixi/Engineers-Online-Portal-System/blob/main/Engineers%20Online%20Portal%20System%20teacher_signup.php%20%20has%20Sqlinjection.pdf","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-09-29T19:00:08.080000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:31:42.938024Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:31:42.938024Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:31:42.938024Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:44:00.801837Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:44:00.801837Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:44:00.801837Z","label":"SSVC decision revised","source":"vulnrichment"}]}