{"cve":{"cve_id":"CVE-2009-4816","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":0.02724,"epss_percentile":0.84122,"epss_as_of":"2026-06-23","description":"Directory traversal vulnerability in api/download_checker.php in MegaLab The Uploader 2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter.","published_at":"2010-04-27T15:00:00Z","last_modified_at":"2026-06-16T23:14:24.800000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-22"],"nvd_references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/54974","http://www.exploit-db.com/exploits/10599","http://osvdb.org/61270","http://secunia.com/advisories/37873"],"vuln_status":"Modified","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":"2026-06-28T23:05:17.180418Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"andy-stedemos","vendor_name":"andy_stedemos","product_slug":"the-uploader","product_name":"the_uploader","version_start":"2.0.0","version_start_inclusive":true,"version_end":"2.0.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:andy_stedemos:the_uploader:2.0.0:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/54974","source_type":"MISC","tags":[]},{"url":"http://www.exploit-db.com/exploits/10599","source_type":"EXPLOIT","tags":["exploit"]},{"url":"http://osvdb.org/61270","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/37873","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2010-04-27T15:00:00Z","label":"CVE published","source":null}]}