{"id":"PYSEC-2026-524","summary":"ReviewBoard and Djblets library are vulnerable to code execution","details":"An eval() vulnerability exists in Python Software Foundation Djblets version before 0.6.30 and 0.7.0 before 0.7.19 and Beanbag Review Board before 1.7.15 when parsing JSON requests allowing an attacker to execute arbitrary Python code.","aliases":["CVE-2013-4409","GHSA-58h8-44mg-r43x","PYSEC-2019-175"],"modified":"2026-07-01T20:23:04.091952Z","published":"2026-06-29T11:50:32.931283Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4409"},{"type":"WEB","url":"https://access.redhat.com/security/cve/cve-2013-4409"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4409"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/88059"},{"type":"PACKAGE","url":"https://github.com/djblets/djblets"},{"type":"WEB","url":"https://github.com/djblets/djblets/blob/release-0.7.19/NEWS"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/djblets/PYSEC-2019-175.yaml"},{"type":"WEB","url":"https://security-tracker.debian.org/tracker/CVE-2013-4409"},{"type":"WEB","url":"https://web.archive.org/web/20200228151135/https://www.securityfocus.com/bid/63029"},{"type":"WEB","url":"https://www.reviewboard.org/docs/releasenotes/reviewboard/1.7.15"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120619.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119819.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119820.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119830.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119831.html"},{"type":"PACKAGE","url":"https://pypi.org/project/reviewboard"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-58h8-44mg-r43x"}],"affected":[{"package":{"name":"reviewboard","ecosystem":"PyPI","purl":"pkg:pypi/reviewboard"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.15"}]}],"versions":["1.0","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5","1.0.5.1","1.0.6","1.0.8","1.0.9","1.0.dev","1.5","1.5.1","1.5.2","1.5.3","1.5.3.1","1.5.4","1.5.5","1.5.6","1.5.7","1.6","1.6.1","1.6.10","1.6.11","1.6.12","1.6.13","1.6.14","1.6.15","1.6.16","1.6.17","1.6.18","1.6.19","1.6.2","1.6.20","1.6.21","1.6.22","1.6.3","1.6.4","1.6.4.1","1.6.5","1.6.6","1.6.7","1.6.7.1","1.6.8","1.6.9","1.7","1.7.0.1","1.7.1","1.7.10","1.7.11","1.7.12","1.7.13","1.7.14","1.7.2","1.7.3","1.7.4","1.7.5","1.7.6","1.7.7","1.7.7.1","1.7.8","1.7.9"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/reviewboard/PYSEC-2026-524.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}