{"id":"CVE-2009-4924","aliases":["PYSEC-2010-26"],"url":"https://o3.security/vulnerability/CVE-2009-4924","summary":"Cross-site Scripting in python-cjson","details":"Python-cjson 1.0.5 does not properly handle a ['/'] argument to cjson.encode, which makes it easier for remote attackers to conduct certain cross-site scripting (XSS) attacks involving Firefox and the end tag of a SCRIPT element.","published":"2021-12-06T18:17:45Z","modified":"2024-10-25T21:00:54.213007Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.01354,"percentile":0.69478,"asOf":"2026-08-22"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"python-cjson","fixedVersion":"1.1.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4924"},{"type":"PACKAGE","url":"https://github.com/AGProjects/python-cjson"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-95jp-77w6-qj52"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/python-cjson/PYSEC-2010-26.yaml"},{"type":"WEB","url":"https://github.com/pypa/advisory-db/tree/main/vulns/python-cjson/PYSEC-2010-26.yaml"},{"type":"WEB","url":"http://pypi.python.org/pypi/python-cjson"},{"type":"WEB","url":"http://t3.dotgnu.info/blog/insecurity/quotes-dont-help.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2024-10-25T21:00:54.213007Z"}}