{"id":"CVE-2026-120642","published":"2026-11-04T00:17:25.650","lastModified":"2026-11-04T00:17:25.650","description":"CGI versions before 5.00 for Perl return request-derived values untainted under taint mode.\n\nThe upload filename, uploadInfo values, some path_info and script_name values, Accept results, and the name lists from url_param and cookie are returned without the taint flag, as is a cookie named expires from 4.67 on.\n\nThese values come from regex captures or hash keys, which Perl does not taint, so they pass -T checks unvalidated.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-1173"],"vendors":[],"products":[],"references":[{"url":"https://github.com/leejo/CGI.pm/commit/6ae50ce84073b8f68a6e3750479de70d5b8f2dcf.patch","tags":[]},{"url":"https://metacpan.org/release/LEEJO/CGI-4.72/source/lib/CGI.pm","tags":[]},{"url":"https://metacpan.org/release/LEEJO/CGI-5.00/changes","tags":[]}],"exploitRefs":[{"url":"https://github.com/leejo/CGI.pm/commit/6ae50ce84073b8f68a6e3750479de70d5b8f2dcf.patch","tags":[]}],"hasPoc":true,"ai":null}