CVE-2026-48097

NexTOR_IP_CHANGER has PATH Injection Leading to Arbitrary Command Execution

State: Published
Severity: 7.8 High
Published: Aug 7, 2026
Updated: Aug 7, 2026
Reserved: May 20, 2026

Description

NexTor IP Changer is a command-line tool that leverages the Tor network to periodically rotate a user's IP address. Versions prior to 2.0.0 have a command execution vulnerability due to unsafe use of `shell=True` with commands that rely on executable resolution through the `PATH` environment variable. An attacker controlling the execution environment can place malicious executables such as sudo earlier in the `PATH`, resulting in execution of attacker-controlled code. Version 2.0.0 fixes the issue.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	GitHub_M

Weaknesses

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-476 NULL Pointer Dereference

Affected Products

Product	Versions
NexTOR_IP_CHANGER0x5t4l1n	< 2.0.0Affected

References

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