{"id":"CVE-2015-2316","aliases":["GHSA-j3j3-jrfh-cm2w","PYSEC-2015-18"],"url":"https://o3.security/vulnerability/CVE-2015-2316","summary":"Django Denial-of-service possibility with strip_tags","details":"The utils.html.strip_tags function in Django 1.6.x before 1.6.11, 1.7.x before 1.7.7, and 1.8.x before 1.8c1, when using certain versions of Python, allows remote attackers to cause a denial of service (infinite loop) by increasing the length of the input string.","published":"2015-03-25T14:59:02Z","modified":"2026-04-16T06:20:31.021690025Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.0496,"percentile":0.91663,"asOf":"2026-09-10"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"django","fixedVersion":"1.6.11"},{"ecosystem":"PyPI","name":"django","fixedVersion":"1.7.7"},{"ecosystem":"PyPI","name":"django","fixedVersion":"1.8c1"}],"fix":{"url":"https://github.com/django/django/commit/5447709a571cd5d95971f1d5d21d4a7edcf85bbd","label":"django/django@5447709"},"references":[{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155421.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2015-04/msg00001.html"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2539-1"},{"type":"ADVISORY","url":"https://www.djangoproject.com/weblog/2015/mar/18/security-releases/"},{"type":"WEB","url":"http://www.securityfocus.com/bid/73322"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-2316"},{"type":"WEB","url":"https://github.com/django/django/commit/5447709a571cd5d95971f1d5d21d4a7edcf85bbd"},{"type":"WEB","url":"https://github.com/django/django/commit/b6b3cb9899214a23ebb0f4ebf0e0b300b0ee524f"},{"type":"WEB","url":"https://github.com/django/django/commit/e63363f8e075fa8d66326ad6a1cc3391cc95cd97"},{"type":"PACKAGE","url":"https://github.com/django/django"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2015-18.yaml"},{"type":"WEB","url":"https://web.archive.org/web/20200229033201/http://www.securityfocus.com/bid/73322"},{"type":"WEB","url":"https://www.djangoproject.com/weblog/2015/mar/18/security-releases"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-16T06:20:31.021690025Z"}}