GHSA-mqhg-v22x-pqj8

Suggest an improvement
Source
https://github.com/advisories/GHSA-mqhg-v22x-pqj8
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/01/GHSA-mqhg-v22x-pqj8/GHSA-mqhg-v22x-pqj8.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-mqhg-v22x-pqj8
Aliases
Published
2026-01-02T22:51:40Z
Modified
2026-01-08T21:43:21.194817Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 7.4 (High) CVSS_V4 - CVSS: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 CVSS Calculator
Summary
Bagisto is vulnerable to SSTI via name parameters provided by non-admin low-privilege users
Details

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.

Database specific 
{
    "nvd_published_at": "2026-01-02T21:16:02Z",
    "cwe_ids": [
        "CWE-1336"
    ],
    "github_reviewed_at": "2026-01-02T22:51:40Z",
    "severity": "HIGH",
    "github_reviewed": true
}
References

Affected packages

Packagist / bagisto/bagisto

Package

Name
bagisto/bagisto
Purl
pkg:composer/bagisto/bagisto

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.3.10

Affected versions

v0.*

v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.1.4-BETA1
v0.1.4-BETA2
v0.1.4-BETA3
v0.1.4-BETA4
v0.1.4
v0.1.5
v0.1.6-ALPHA1
v0.1.6
v0.1.7-BETA1
v0.1.7-BETA2
v0.1.7
v0.1.8
v0.1.9-BETA1
v0.1.9
v0.2.0
v0.2.1
v0.2.2

v1.*

v1.0.0-BETA1
v1.0.0
v1.1.0
v1.1.1
v1.1.2
v1.2.0-BETA1
v1.2.0
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.*

v2.0.0-BETA-1
v2.0.0
v2.1.0
v2.1.1
v2.1.2
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.2.4
v2.2.5
v2.2.6
v2.2.7
v2.2.8
v2.2.9
v2.2.10
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-mqhg-v22x-pqj8/GHSA-mqhg-v22x-pqj8.json"