CVE-2021-47901 - CVE House
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Status published Medium CVE-2021-47901

dirsearch 0.4.1 - CSV Injection

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Dolev Farhi

References

Affected Vendor

Affected Software

dirsearch
Vulnerable Versions:
0.4.1

Timeline

Official Publish: January 27th, 2026
Last Modified: January 27th, 2026
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-1236

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.