{"schemaVersion":3,"id":"CVE-2024-6844","aliases":["GHSA-8vgw-p6qm-5gr7","PYSEC-2026-1385","UBUNTU-CVE-2024-6844","DEBIAN-CVE-2024-6844","CGA-6jgf-ffx8-2x5g","CGA-j5wg-w7vj-79hr","CGA-jg36-vvqq-xvxv","CGA-m742-m8xh-wxf5","CGA-rx8r-83j4-hvgv","CGA-wf4w-3fcx-wxhc"],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability in corydolphin/flask-cors version 4.0.1 allows for inconsistent CORS matching due to the handling of the '+' character in URL paths. The request.path is passed through the unquote_plus function, which converts the '+' character to a space ' '. This behavior leads to incorrect path normalization, causing potential mismatches in CORS configuration. As a result, endpoints may not be matched correctly to their CORS settings, leading to unexpected CORS policy application. 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