CVE-2026-93349

HIGH 8.8

Frictionless OS Command Injection via explore Console Command

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

Frictionless through 5.20.0rc1 contains an OS command injection vulnerability in the explore console command that allows an attacker who supplies a crafted Data Package descriptor to execute arbitrary operating system commands as the user who explores it. Attackers can place shell metacharacters in resource path values within a datapackage.json descriptor, which are passed unsanitized to os.system through a shell, causing arbitrary command execution in the victim's security context when they run the explore command against the untrusted package.

CWE	CWE-78
Vendor	frictionlessdata
Product	frictionless-py
Published	Sep 23, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

frictionlessdata / frictionless-py

0 ≤ 5.20.0rc1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/SaiTeja-Erukude/CVE-2026-93349-frictionless-command-injection github.com: https://github.com/frictionlessdata/frictionless-py/pull/1820 vulncheck.com: https://www.vulncheck.com/advisories/frictionless-os-command-injection-via-explore-console-command

Credits

Sai Teja Erukude