{"cve":{"cve_id":"CVE-2011-2676","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":0.01263,"epss_percentile":0.6589,"epss_as_of":"2026-06-23","description":"The A-Form and A-Form bamboo before 1.3.6 and 2.x before 2.0.3, and A-Form PC and PC/Mobile before 3.1, plug-ins for Movable Type do not require administrative authentication, which allows remote authenticated users to modify data via unspecified vectors.","published_at":"2011-11-03T10:00:00Z","last_modified_at":"2026-06-16T23:31:46.623000Z","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-287"],"nvd_references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/70408","http://www.ark-web.jp/movabletype/a-form/docs/security_patch.html","http://jvndb.jvn.jp/jvndb/JVNDB-2011-000078","http://www.ark-web.jp/movabletype/blog/2011/09/aform_update110927.html","http://jvn.jp/en/jp/JVN34980730/index.html"],"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":"2026-06-28T23:05:55.420585Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"ark-web","vendor_name":"ark-web","product_slug":"a-form","product_name":"a-form","version_start":"2.0.2","version_start_inclusive":true,"version_end":"2.0.2","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ark-web:a-form:2.0.2:*:*:*:*:*:*:*"},{"vendor_slug":"ark-web","vendor_name":"ark-web","product_slug":"a-form","product_name":"a-form","version_start":null,"version_start_inclusive":null,"version_end":"1.3.5","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ark-web:a-form:*:*:*:*:*:*:*:*"},{"vendor_slug":"ark-web","vendor_name":"ark-web","product_slug":"a-form-bamboo","product_name":"a-form_bamboo","version_start":"1.3.5","version_start_inclusive":true,"version_end":"1.3.5","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ark-web:a-form_bamboo:1.3.5:*:*:*:*:*:*:*"},{"vendor_slug":"ark-web","vendor_name":"ark-web","product_slug":"a-form-bamboo","product_name":"a-form_bamboo","version_start":"2.0.2","version_start_inclusive":true,"version_end":"2.0.2","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ark-web:a-form_bamboo:2.0.2:*:*:*:*:*:*:*"},{"vendor_slug":"ark-web","vendor_name":"ark-web","product_slug":"a-form-pc","product_name":"a-form_pc","version_start":null,"version_start_inclusive":null,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ark-web:a-form_pc:*:*:*:*:*:*:*:*"},{"vendor_slug":"ark-web","vendor_name":"ark-web","product_slug":"a-form-pc-mobile","product_name":"a-form_pc_mobile","version_start":null,"version_start_inclusive":null,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:ark-web:a-form_pc_mobile:*:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/70408","source_type":"MISC","tags":[]},{"url":"http://www.ark-web.jp/movabletype/a-form/docs/security_patch.html","source_type":"MISC","tags":["patch"]},{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2011-000078","source_type":"MISC","tags":[]},{"url":"http://www.ark-web.jp/movabletype/blog/2011/09/aform_update110927.html","source_type":"MISC","tags":[]},{"url":"http://jvn.jp/en/jp/JVN34980730/index.html","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2011-11-03T10:00:00Z","label":"CVE published","source":null}]}