[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2018-25091":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T02:55:30.529Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":24,"aliases":25,"duplicate_of":9,"upstream":28,"downstream":29,"duplicates":44,"related":45,"reserved_at":9,"published_at":47,"modified_at":48,"state":49,"summary":50,"references_raw":59,"kevs":93,"epss":94,"epss_history":97,"metrics":364,"affected":372},"CVE-2018-25091","urllib3 before 1.24.2 does not remove the authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the authorization header to be exposed to unintended hosts or transmitted in cleartext. NOTE: this issue exists because of an incomplete fix for CVE-2018-20060 (which was case-sensitive).",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-601","URL Redirection to Untrusted Site ('Open Redirect')","The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.","weakness","Draft","Base","Low",[20],{"id":21,"name":22,"techniques":23},"CAPEC-178","Cross-Site Flashing",[],[],[26,27],"GHSA-gwvm-45gx-3cf8","PYSEC-2023-207",[],[30,32,34,36,38,40,42],{"_key":31},"SUSE-SU-2023:4352-1",{"_key":33},"UBUNTU-CVE-2018-25091",{"_key":35},"DLA-3610-1",{"_key":37},"DEBIAN-CVE-2018-25091",{"_key":39},"USN-6473-1",{"_key":41},"USN-6473-2",{"_key":43},"RHSA-2024:2988",[],[46],{"_key":31},"2023-10-15T00:00:00.000Z","2024-09-16T19:01:58.850Z","Modified",{"cisa_kev":51,"cisa_ransomware":51,"cisa_vendor":9,"epss_severity":52,"epss_score":53,"severity":54,"severity_score":55,"severity_version":56,"severity_source":57,"severity_vector":58,"severity_status":49},false,"low",0.00223,"medium",6.1,"v3.1","nvd","CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",[60,71,76,80,84,88],{"url":61,"sources":62,"tags":65},"https://github.com/urllib3/urllib3/issues/1510",[63,57,64],"cve.org","osv_pypi",[66,67,68,69,70],"Issue Tracking","Patch","Vendor Advisory","WEB","Advisory",{"url":72,"sources":73,"tags":74},"https://github.com/urllib3/urllib3/commit/adb358f8e06865406d1f05e581a16cbea2136fbc",[63,57,64],[67,69,75],"FIX",{"url":77,"sources":78,"tags":79},"https://github.com/urllib3/urllib3/compare/1.24.1...1.24.2",[63,57,64],[67,69,75],{"url":81,"sources":82,"tags":83},"https://nvd.nist.gov/vuln/detail/CVE-2018-25091",[64],[70],{"url":85,"sources":86,"tags":87},"https://github.com/pypa/advisory-database/tree/main/vulns/urllib3/PYSEC-2023-207.yaml",[64],[69],{"url":89,"sources":90,"tags":91},"https://github.com/urllib3/urllib3",[64],[92],"PACKAGE",[],{"date":95,"score":53,"percentile":96},"2026-06-04",0.45046,[98,102,105,108,111,113,116,119,122,125,128,131,134,137,140,144,147,150,153,155,158,161,164,167,170,173,176,179,182,185,188,191,194,197,200,203,206,209,212,215,218,221,224,227,230,233,236,238,241,244,247,250,253,256,259,261,264,267,270,273,276,279,282,285,288,291,294,297,300,303,306,309,312,315,318,320,323,326,329,332,335,338,341,344,347,350,353,355,358,361],{"date":99,"score":100,"percentile":101},"2025-11-04",0.0025,0.4827,{"date":103,"score":100,"percentile":104},"2025-11-05",0.4825,{"date":106,"score":100,"percentile":107},"2025-11-06",0.48263,{"date":109,"score":100,"percentile":110},"2025-11-07",0.48291,{"date":112,"score":100,"percentile":110},"2025-11-08",{"date":114,"score":100,"percentile":115},"2025-11-09",0.48274,{"date":117,"score":100,"percentile":118},"2025-11-10",0.48244,{"date":120,"score":100,"percentile":121},"2025-11-11",0.48258,{"date":123,"score":100,"percentile":124},"2025-11-12",0.48282,{"date":126,"score":100,"percentile":127},"2025-11-13",0.48285,{"date":129,"score":100,"percentile":130},"2025-11-14",0.48297,{"date":132,"score":100,"percentile":133},"2025-11-15",0.48292,{"date":135,"score":100,"percentile":136},"2025-11-16",0.48278,{"date":138,"score":100,"percentile":139},"2025-11-17",0.48253,{"date":141,"score":142,"percentile":143},"2025-11-18",0.0024,0.4373,{"date":145,"score":142,"percentile":146},"2025-11-19",0.43742,{"date":148,"score":142,"percentile":149},"2025-11-20",0.43751,{"date":151,"score":100,"percentile":152},"2025-11-21",0.48246,{"date":154,"score":100,"percentile":118},"2025-11-22",{"date":156,"score":100,"percentile":157},"2025-11-23",0.48213,{"date":159,"score":100,"percentile":160},"2025-11-24",0.48197,{"date":162,"score":100,"percentile":163},"2025-11-25",0.48202,{"date":165,"score":100,"percentile":166},"2025-11-26",0.482,{"date":168,"score":100,"percentile":169},"2025-11-27",0.48203,{"date":171,"score":100,"percentile":172},"2025-11-28",0.48174,{"date":174,"score":100,"percentile":175},"2025-11-29",0.48155,{"date":177,"score":100,"percentile":178},"2025-11-30",0.48142,{"date":180,"score":100,"percentile":181},"2025-12-01",0.48294,{"date":183,"score":100,"percentile":184},"2025-12-02",0.4831,{"date":186,"score":100,"percentile":187},"2025-12-03",0.48305,{"date":189,"score":100,"percentile":190},"2025-12-04",0.48138,{"date":192,"score":100,"percentile":193},"2025-12-05",0.48159,{"date":195,"score":100,"percentile":196},"2025-12-06",0.4816,{"date":198,"score":100,"percentile":199},"2025-12-07",0.48147,{"date":201,"score":100,"percentile":202},"2025-12-08",0.48149,{"date":204,"score":100,"percentile":205},"2025-12-09",0.48179,{"date":207,"score":100,"percentile":208},"2025-12-10",0.48242,{"date":210,"score":100,"percentile":211},"2025-12-11",0.48262,{"date":213,"score":100,"percentile":214},"2025-12-12",0.48288,{"date":216,"score":100,"percentile":217},"2025-12-13",0.48271,{"date":219,"score":100,"percentile":220},"2025-12-14",0.4826,{"date":222,"score":100,"percentile":223},"2025-12-15",0.48243,{"date":225,"score":100,"percentile":226},"2025-12-16",0.48255,{"date":228,"score":100,"percentile":229},"2025-12-17",0.48279,{"date":231,"score":100,"percentile":232},"2025-12-18",0.48317,{"date":234,"score":100,"percentile":235},"2025-12-19",0.48321,{"date":237,"score":100,"percentile":130},"2025-12-20",{"date":239,"score":100,"percentile":240},"2025-12-21",0.48273,{"date":242,"score":100,"percentile":243},"2025-12-22",0.48251,{"date":245,"score":100,"percentile":246},"2025-12-23",0.48247,{"date":248,"score":100,"percentile":249},"2025-12-24",0.48259,{"date":251,"score":100,"percentile":252},"2025-12-25",0.48312,{"date":254,"score":100,"percentile":255},"2025-12-26",0.48301,{"date":257,"score":100,"percentile":258},"2025-12-27",0.48324,{"date":260,"score":100,"percentile":208},"2025-12-28",{"date":262,"score":100,"percentile":263},"2025-12-29",0.48221,{"date":265,"score":100,"percentile":266},"2025-12-30",0.48217,{"date":268,"score":100,"percentile":269},"2025-12-31",0.48257,{"date":271,"score":100,"percentile":272},"2026-01-01",0.48421,{"date":274,"score":100,"percentile":275},"2026-01-02",0.48398,{"date":277,"score":100,"percentile":278},"2026-01-03",0.48387,{"date":280,"score":100,"percentile":281},"2026-01-04",0.48209,{"date":283,"score":100,"percentile":284},"2026-01-05",0.48193,{"date":286,"score":100,"percentile":287},"2026-01-06",0.48201,{"date":289,"score":100,"percentile":290},"2026-01-07",0.48218,{"date":292,"score":100,"percentile":293},"2026-01-08",0.4824,{"date":295,"score":100,"percentile":296},"2026-01-09",0.48214,{"date":298,"score":100,"percentile":299},"2026-01-10",0.48207,{"date":301,"score":100,"percentile":302},"2026-01-11",0.48186,{"date":304,"score":100,"percentile":305},"2026-01-12",0.48143,{"date":307,"score":100,"percentile":308},"2026-01-13",0.48115,{"date":310,"score":100,"percentile":311},"2026-01-14",0.48161,{"date":313,"score":100,"percentile":314},"2026-01-15",0.48157,{"date":316,"score":100,"percentile":317},"2026-01-16",0.48178,{"date":319,"score":100,"percentile":175},"2026-01-17",{"date":321,"score":100,"percentile":322},"2026-01-18",0.48127,{"date":324,"score":100,"percentile":325},"2026-01-19",0.48103,{"date":327,"score":100,"percentile":328},"2026-01-20",0.48099,{"date":330,"score":100,"percentile":331},"2026-01-21",0.48097,{"date":333,"score":100,"percentile":334},"2026-01-22",0.48102,{"date":336,"score":100,"percentile":337},"2026-01-23",0.48146,{"date":339,"score":100,"percentile":340},"2026-01-24",0.48151,{"date":342,"score":100,"percentile":343},"2026-01-25",0.48101,{"date":345,"score":100,"percentile":346},"2026-01-26",0.48067,{"date":348,"score":100,"percentile":349},"2026-01-27",0.48072,{"date":351,"score":100,"percentile":352},"2026-01-28",0.48082,{"date":354,"score":100,"percentile":349},"2026-01-29",{"date":356,"score":100,"percentile":357},"2026-01-30",0.48081,{"date":359,"score":100,"percentile":360},"2026-01-31",0.48088,{"date":362,"score":100,"percentile":363},"2026-02-01",0.48231,[365,370],{"source":57,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":366,"cvss_v4_0":9},{"baseScore":55,"baseSeverity":367,"vectorString":58,"impactScore":368,"exploitabilityScore":369},"MEDIUM",4.5,7.2,{"source":64,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":371,"cvss_v4_0":9},{"baseScore":55,"baseSeverity":9,"vectorString":58,"impactScore":368,"exploitabilityScore":369},[373,387],{"ecosystem":374,"name":375,"vendor":374,"product":375,"cpe_part":9,"purl_type":376,"purl_namespace":9,"purl_name":375,"source":9,"versions":377},"PyPI","urllib3","pypi",[378,384],{"version":379,"is_range":380,"range_type":381,"version_start":9,"version_start_type":9,"version_end":382,"version_end_type":383,"fixed_in":9},"ltadb358f8e06865406d1f05e581a16cbea2136fbc",true,"ecosystem","adb358f8e06865406d1f05e581a16cbea2136fbc","excluding",{"version":385,"is_range":380,"range_type":381,"version_start":9,"version_start_type":9,"version_end":386,"version_end_type":383,"fixed_in":9},"lt1_24_2","1.24.2",{"ecosystem":9,"name":375,"vendor":388,"product":375,"cpe_part":389,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":390},"python","a",[391],{"version":392,"is_range":380,"range_type":393,"version_start":9,"version_start_type":9,"version_end":386,"version_end_type":383,"fixed_in":9},"lt1.24.2","cpe"]