{"cve":{"cve_id":"CVE-2009-3742","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":0.01072,"epss_percentile":0.6052,"epss_as_of":"2026-06-23","description":"Cross-site scripting (XSS) vulnerability in Liferay Portal before 5.3.0 allows remote attackers to inject arbitrary web script or HTML via the p_p_id parameter.","published_at":"2010-01-07T20:00:00Z","last_modified_at":"2026-06-16T23:12:16.370000Z","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-79"],"nvd_references":["http://issues.liferay.com/browse/LPS-6034","http://www.kb.cert.org/vuls/id/750796"],"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":"2026-06-28T23:05:11.865750Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"liferay","vendor_name":"Liferay","product_slug":"liferay-portal","product_name":"liferay_portal","version_start":null,"version_start_inclusive":null,"version_end":"5.2.3","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://issues.liferay.com/browse/LPS-6034","source_type":"MISC","tags":[]},{"url":"http://www.kb.cert.org/vuls/id/750796","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2010-01-07T20:00:00Z","label":"CVE published","source":null}]}