CVE-2026-5463 PUBLISHED

Assigner: TuranSec
Reserved: 03.04.2026 Published: 03.04.2026 Updated: 03.04.2026

Command injection vulnerability in console.run_module_with_output() in pymetasploit3 through version 1.0.6 allows attackers to inject newline characters into module options such as RHOSTS. This breaks the intended command structure and causes the Metasploit console to execute additional unintended commands, potentially leading to arbitrary command execution and manipulation of Metasploit sessions.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L
CVSS Score: 9.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	Low
Attack Complexity	Low	Integrity	High	Integrity	High
Attack Requirements	None	Availability	Low	Availability	Low
Privileges Required	None
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
CVSS Score: 8.6

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	Low

CVSS 3.1

CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS Score: 7.5

Access Vector	Network	Confidentiality Impact	Partial
Access Complexity	Low	Integrity Impact	Partial
Authentication	None	Availability Impact	Partial

CVSS 2.0

Product Status

Vendor	Dan McInerney
Product	pymetasploit3
Versions	Default: unaffected affected from 0 to 1.0.6 (incl.)

Credits

Abdivasiyev Sunnatillo finder

References

Problem Types

CWE-77 Improper neutralization of special elements leading to command injection CWE

Impacts

An attacker who can control module option values such as RHOSTS may inject newline characters to execute arbitrary commands in the Metasploit console context. This may allow execution of unintended modules, manipulation of active sessions, and abuse of automated exploitation workflows.