{"id":"CVE-2026-21450","aliases":["GHSA-9hvg-qw5q-wqwp"],"url":"https://o3.security/vulnerability/CVE-2026-21450","summary":"Bagisto has SSTI in parameter that 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<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.","published":"2026-01-02T20:38:48.544Z","modified":"2026-08-12T03:51:33.783613854Z","cvss":null,"epss":{"score":0.01304,"percentile":0.68325,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"bagisto/bagisto","fixedVersion":"2.3.10"}],"fix":{"url":"https://github.com/bagisto/bagisto/commit/3f294b4837595929107d9c1bbd6d5b1222ef9fea","label":"bagisto/bagisto@3f294b4"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21450.json"},{"type":"ADVISORY","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"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:33.783613854Z"}}