{"id":"GHSA-9hvg-qw5q-wqwp","aliases":["CVE-2026-21450"],"title":"Bagisto SSTI vulnerability in type parameter can lead to RCE","description":"### 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<img width=\"1251\" height=\"282\" alt=\"image\" src=\"https://github.com/user-attachments/assets/652e96f4-631e-4322-8561-63f4d897a480\" />\n\n\n### Impact\nCan lead to RCE, command injection.","severity":"high","score":7.3,"published":"2026-01-02T21:56:00.000Z","modified":"2026-02-03T03:14:26.972Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"bagisto/bagisto","ranges":[{"events":[{"introduced":"0"},{"fixed":"2.3.10"}],"type":"ECOSYSTEM"}],"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"],"fixed":["2.3.10"]}],"references":["https://github.com/bagisto/bagisto/security/advisories/GHSA-9hvg-qw5q-wqwp","https://nvd.nist.gov/vuln/detail/CVE-2026-21450","https://github.com/bagisto/bagisto/commit/3f294b4837595929107d9c1bbd6d5b1222ef9fea","https://github.com/bagisto/bagisto","https://github.com/bagisto/bagisto/releases/tag/v2.3.10"],"sources":[{"name":"OSV","id":"GHSA-9hvg-qw5q-wqwp","modified":"2026-02-03T03:14:26.972625Z","url":"https://osv.dev/vulnerability/GHSA-9hvg-qw5q-wqwp"}],"assessments":[{"source":"OSV","vector":"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","score":7.3}]}