{"id":"GHSA-9hvg-qw5q-wqwp","summary":"Bagisto SSTI vulnerability in type parameter can lead to RCE","details":"### Summary\nSSTI is possible in Bagisto via type parameter can lead to RCE and other exploitations.\n\n### Details\n1. Go to `http://127.0.0.1:8000/admin/reporting/products/view?type={{7*7}}`\n\n\u003cimg width=\"1251\" height=\"282\" alt=\"image\" src=\"https://github.com/user-attachments/assets/652e96f4-631e-4322-8561-63f4d897a480\" /\u003e\n\n\n### Impact\nCan lead to RCE, command injection.","aliases":["CVE-2026-21450"],"modified":"2026-02-03T03:14:26.972625Z","published":"2026-01-02T21:56:00Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2026-01-02T21:56:00Z","nvd_published_at":"2026-01-02T21:16:02Z","cwe_ids":["CWE-1336"]},"references":[{"type":"WEB","url":"https://github.com/bagisto/bagisto/security/advisories/GHSA-9hvg-qw5q-wqwp"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21450"},{"type":"WEB","url":"https://github.com/bagisto/bagisto/commit/3f294b4837595929107d9c1bbd6d5b1222ef9fea"},{"type":"PACKAGE","url":"https://github.com/bagisto/bagisto"},{"type":"WEB","url":"https://github.com/bagisto/bagisto/releases/tag/v2.3.10"}],"affected":[{"package":{"name":"bagisto/bagisto","ecosystem":"Packagist","purl":"pkg:composer/bagisto/bagisto"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.10"}]}],"versions":["v0.1.0","v0.1.1","v0.1.2","v0.1.3","v0.1.4","v0.1.4-BETA1","v0.1.4-BETA2","v0.1.4-BETA3","v0.1.4-BETA4","v0.1.5","v0.1.6","v0.1.6-ALPHA1","v0.1.7","v0.1.7-BETA1","v0.1.7-BETA2","v0.1.8","v0.1.9","v0.1.9-BETA1","v0.2.0","v0.2.1","v0.2.2","v1.0.0","v1.0.0-BETA1","v1.1.0","v1.1.1","v1.1.2","v1.2.0","v1.2.0-BETA1","v1.3.0","v1.3.1","v1.3.2","v1.3.3","v1.4.0","v1.4.1","v1.4.2","v1.4.3","v1.4.4","v1.4.5","v1.5.0","v1.5.1","v2.0.0","v2.0.0-BETA-1","v2.1.0","v2.1.1","v2.1.2","v2.2.0","v2.2.1","v2.2.10","v2.2.2","v2.2.3","v2.2.4","v2.2.5","v2.2.6","v2.2.7","v2.2.8","v2.2.9","v2.3.0","v2.3.1","v2.3.2","v2.3.3","v2.3.4","v2.3.5","v2.3.6","v2.3.7","v2.3.8","v2.3.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/01/GHSA-9hvg-qw5q-wqwp/GHSA-9hvg-qw5q-wqwp.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P"}]}