CVE-2026-21449
published 2026-01-02CVE-2026-21449: Bagisto is an open source laravel eCommerce platform. Versions prior to 2.3.10 are vulnerable to server-side template injection via first name and last name…
PriorityP359high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.46%
36.2th percentile
Bagisto is an open source laravel eCommerce platform. Versions prior to 2.3.10 are vulnerable to server-side template injection via first name and last name from a low-privilege user. Version 2.3.10 fixes the issue.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| bagisto | bagisto | < 2.3.10 | 2.3.10 |
| bagisto | bagisto | >= 0 < 2.3.10 | 2.3.10 |
| webkul | bagisto | < 2.3.10 | 2.3.10 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv4.07.4HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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GHSA
Bagisto is vulnerable to SSTI via name parameters provided by non-admin low-privilege users
ghsa·2026-01-02
CVE-2026-21449 [HIGH] CWE-1336 Bagisto is vulnerable to SSTI via name parameters provided by non-admin low-privilege users
Bagisto is vulnerable to SSTI via name parameters provided by non-admin low-privilege users
### Summary
SSTI is possible via first name and last name parameters provided by lowest-privileged users.
### Details
1. Go to `http://127.0.0.1:8000/` and login or signup
2. Go to `http://127.0.0.1:8000/customer/account/profile`
3. Now edit the first name and last name to {{7*7}}
4. Notice it appears as 49
### POC
- Video attached with the report: https://github.com/user-attachments/assets/f93932b5-2a57-4f34-897e-4151a5168912
### Impact
This can lead to RCE, command injection.
OSV
Bagisto is vulnerable to SSTI via name parameters provided by non-admin low-privilege users
osv·2026-01-02
CVE-2026-21449 [HIGH] Bagisto is vulnerable to SSTI via name parameters provided by non-admin low-privilege users
Bagisto is vulnerable to SSTI via name parameters provided by non-admin low-privilege users
### Summary
SSTI is possible via first name and last name parameters provided by lowest-privileged users.
### Details
1. Go to `http://127.0.0.1:8000/` and login or signup
2. Go to `http://127.0.0.1:8000/customer/account/profile`
3. Now edit the first name and last name to {{7*7}}
4. Notice it appears as 49
### POC
- Video attached with the report: https://github.com/user-attachments/assets/f93932b5-2a57-4f34-897e-4151a5168912
### Impact
This can lead to RCE, command injection.
No detection rules found.
No public exploits indexed.
2026-01-02
Published