{"alias":[],"description":"Mozilla Firefox before 48.0 mishandles changes from 'INPUT type=\"password\"' to 'INPUT type=\"text\"' within a single Session Manager session, which might allow attackers to discover cleartext passwords by reading a session restoration file.","epss":{"percentile":"0.6976","score":"0.006050"},"id":"CVE-2016-5260","metrics":{"cvss2":{"ac_insuf_info":0,"access_complexity":"MEDIUM","access_vector":"NETWORK","authentication":"NONE","availability_impact":"NONE","base_score":4.3,"base_severity":"MEDIUM","confidentiality_impact":"PARTIAL","exploitability_score":8.6,"impact_score":2.9,"integrity_impact":"NONE","obtain_all_privilege":0,"obtain_other_privilege":0,"obtain_user_privilege":0,"user_interaction_required":1,"vector_string":"AV:N\/AC:M\/Au:N\/C:P\/I:N\/A:N","version":"2.0"},"cvss3":{"attack_complexity":"LOW","attack_vector":"NETWORK","availability_impact":"NONE","base_score":6.5,"base_severity":"MEDIUM","confidentiality_impact":"HIGH","exploitability_score":2.8,"impact_score":3.6,"integrity_impact":"NONE","privileges_required":"NONE","scope":"UNCHANGED","user_interaction":"REQUIRED","vector_string":"CVSS:3.0\/AV:N\/AC:L\/PR:N\/UI:R\/S:U\/C:H\/I:N\/A:N","version":"3.0"}},"modified":"2026-05-06T22:30:45","nvd_status":"Modified","published":"2016-08-05T01:59:16","score":6.5,"severity":"MEDIUM","source":"security@mozilla.org","status":"PUBLISHED","weaknesses":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","type":"weakness"}]}