CSV injection in shuup
“Shuup” application in versions 0.4.2 to 2.10.8 is affected by the “Formula Injection” vulnerability. A customer can inject payloads in the name input field in the billing address while buying a product. When a store administrator accesses the reports page to export the data as an Excel file and opens it, the payload gets executed.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | shuup | >= 0.4.2, < 2.11.0 | 2.11.0 |
References
- https://github.com/shuup/shuup/commit/0a2db392e8518410c282412561461cd8797eea51
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25962
- https://github.com/advisories/GHSA-663j-rjcr-789f
- https://nvd.nist.gov/vuln/detail/CVE-2021-25962
- https://github.com/pypa/advisory-database/tree/main/vulns/shuup/PYSEC-2021-355.yaml
- https://github.com/shuup/shuup
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-1236- Platform
- Python (PyPI)
- Package
shuup- Disclosed
- 29.09.2021
- Updated
- 11.10.2026 11:20
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2021-355 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-663j-rjcr-789f - CC BY 4.0
Vulnerability history: shuup
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 09.2021 09.2021
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 1
- Medium 1
Disclosures per year
- 2021: 2
- 2022: 0
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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