{"id":"GHSA-5j4h-4f72-qpm6","summary":"Bagisto has Normal & Blind SSTI from low-privilege user when ordering product","details":"### Summary\nSSTI when normal customer orders any product in add address step can inject value run in admin view.\n### Details\n`As normal user`\n1. Go to `http://127.0.0.1:8000/`\n2. Add order to cart and continue to checkout \n3. In step of add address inject this value {{7*7}} in any input\n\n`As admin`\n1. Go to `http://127.0.0.1:8000/admin/sales/orders`\n2. And notice the vlaue appear in admin view 49\n\n`As normal user`\n3. Go to add address normally `http://127.0.0.1:8000/customer/account/addresses/create` and inject {{7*7}} on it and will notice it appear 49\n\u003cimg width=\"1868\" height=\"868\" alt=\"image\" src=\"https://github.com/user-attachments/assets/279627e9-6361-4d39-a500-0fc20e163d25\" /\u003e\n\n\n### PoC\n - Video attached with the report:  https://github.com/user-attachments/assets/a814b30c-a3e2-4a40-8644-336e21e60d0d\n\n\n### Impact\n- Can lead to RCE","aliases":["CVE-2026-21448"],"modified":"2026-02-03T03:15:27.911733Z","published":"2026-01-02T22:13:40Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2026-01-02T22:13:40Z","nvd_published_at":"2026-01-02T21:15:59Z","cwe_ids":["CWE-1336"]},"references":[{"type":"WEB","url":"https://github.com/bagisto/bagisto/security/advisories/GHSA-5j4h-4f72-qpm6"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21448"},{"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-5j4h-4f72-qpm6/GHSA-5j4h-4f72-qpm6.json"}}],"schema_version":"1.9.0","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/E:P"}]}