CVE-2019-9082VulnerabilityPublished 11/03/2021Updated 10/24/2026

CVE-2019-9082: ThinkPHP Remote Code Execution Vulnerability

Affects ThinkPHP ThinkPHPSource CISA KEV

Severity

High

No CVSS score published yet

Exploitation: Actively exploited – in CISA KEV since 11/03/2021
KEV deadline: 05/03/2022
EPSS: 97.4% chance of exploitation in 30 days – higher than 99% of CVEs

What to do

CISA required action

Apply updates per vendor instructions.

nvd.nist.gov/vuln/detail/CVE-2019-9082 (opens in a new tab)

Description

CVE-2019-9082 is a remote code execution vulnerability in ThinkPHP that allows attackers to execute arbitrary system commands via a crafted URL. This vulnerability is actively exploited in the wild. No specific affected versions or patch information is provided in the available data.

Summary

ThinkPHP contains a remote code execution vulnerability identified as CVE-2019-9082. The flaw allows an attacker to execute arbitrary system commands by sending a specially crafted request to the public endpoint with parameters invoking the 'call_user_func_array' function and passing 'system' as the callable function. This vulnerability has been exploited in the wild, indicating active threat usage. The exact affected versions and patch availability are not specified in the provided information.

Impact

Successful exploitation of this vulnerability allows remote attackers to execute arbitrary system commands on the affected ThinkPHP server, potentially leading to full system compromise. The vulnerability is known to be exploited in the wild, increasing the risk to affected systems.

Mitigation

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to vulnerable endpoints and monitor for suspicious requests matching the exploit pattern.

CVE-2019-9082: ThinkPHP Remote Code Execution Vulnerability

What to do

Description

Summary

Impact

Mitigation

Weaknesses

References

What to do

Description

AnalysisAI-generated, updated 10/24/2026, 08:55:07 UTC

Weaknesses

References

Related threats