by Kastro
Paper/Archive/CVE-2026-21450

CVE-2026-21450

bagisto bagisto — Bagisto has SSTI in parameter that can lead to RCE

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 71.8.718 × 2014.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Bagisto is an open source laravel eCommerce platform. Versions prior to 2.3.10 are vulnerable to server-side template injection via type parameter, which can lead to remote code execution or another exploitation. Version 2.3.10 fixes the issue.

Affected

ProductAffectedFixed inSource
bagisto< 2.3.10–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub_M (CNA)7.3CVSS: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
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refgithub.com/bagisto/bagisto/security/advisories/GHSA-9hvg-qw5q-wqwp