{"cve":{"cve_id":"CVE-2011-4923","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":0.02108,"epss_percentile":0.79367,"epss_as_of":"2026-06-23","description":"Cross-site scripting (XSS) vulnerability in View.pm in BackupPC 3.0.0, 3.1.0, 3.2.0, 3.2.1, and possibly earlier allows remote attackers to inject arbitrary web script or HTML via the num parameter in a view action to index.cgi, related to the log file viewer, a different vulnerability than CVE-2011-3361.","published_at":"2012-02-18T00:00:00Z","last_modified_at":"2026-06-16T23:35:38.227000Z","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://www.openwall.com/lists/oss-security/2011/10/27/8","https://exchange.xforce.ibmcloud.com/vulnerabilities/71030","http://www.openwall.com/lists/oss-security/2012/01/04/15","http://ubuntu.com/usn/usn-1249-1","http://www.securityfocus.com/bid/50406","http://secunia.com/advisories/46615"],"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":"2026-06-28T23:06:04.881287Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"backuppc","vendor_name":"backuppc","product_slug":"backuppc","product_name":"backuppc","version_start":"3.0.0","version_start_inclusive":true,"version_end":"3.0.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:backuppc:backuppc:3.0.0:*:*:*:*:*:*:*"},{"vendor_slug":"backuppc","vendor_name":"backuppc","product_slug":"backuppc","product_name":"backuppc","version_start":"3.1.0","version_start_inclusive":true,"version_end":"3.1.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:backuppc:backuppc:3.1.0:*:*:*:*:*:*:*"},{"vendor_slug":"backuppc","vendor_name":"backuppc","product_slug":"backuppc","product_name":"backuppc","version_start":"3.2.0","version_start_inclusive":true,"version_end":"3.2.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:backuppc:backuppc:3.2.0:*:*:*:*:*:*:*"},{"vendor_slug":"backuppc","vendor_name":"backuppc","product_slug":"backuppc","product_name":"backuppc","version_start":"3.2.1","version_start_inclusive":true,"version_end":"3.2.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:backuppc:backuppc:3.2.1:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.openwall.com/lists/oss-security/2011/10/27/8","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71030","source_type":"MISC","tags":[]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/04/15","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://ubuntu.com/usn/usn-1249-1","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.securityfocus.com/bid/50406","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/46615","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2012-02-18T00:00:00Z","label":"CVE published","source":null}]}