CVE-2021-47901
dirsearch 0.4.1 - CSV Injection
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jan 27, 2026
- Updated
- Jan 27, 2026
- Reserved
- Jan 18, 2026
Description
Dirsearch 0.4.1 contains a CSV injection vulnerability when using the --csv-report flag that allows attackers to inject formulas through redirected endpoints. Attackers can craft malicious server redirects with comma-separated paths containing Excel formulas to manipulate the generated CSV report.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N | VulnCheck |
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-1236 Improper Neutralization of Formula Elements in a CSV File
Affected Products
| Product | Versions |
|---|---|
dirsearchmaurosoria |
|
References
- ExploitDB-49370exploit
- dirsearch GitHub Repositoryproduct
- VulnCheck Advisory: dirsearch 0.4.1 - CSV Injectionthird-party-advisory
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