CVE-2018-20062
ThinkPHP "noneCms" Remote Code Execution Vulnerability
- Published
- Dec 11, 2018
- Updated
- Oct 21, 2025
- Assigning CNA
- mitre
- Evidence observed
- Apr 16, 2020
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 99.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
An issue was discovered in NoneCms V1.3. thinkphp/library/think/App.php allows remote attackers to execute arbitrary PHP code via crafted use of the filter parameter, as demonstrated by the s=index/\think\Request/input&filter=phpinfo&data=1 query string.
Sources
5Verification script and PoC for CVE-2018-20062, the ThinkPHP 5.0.x invokefunction deserialization RCE, confirming route reachability and capturing execution context.
- thinkphp5.XRceScanner
thinkphp5.*Rce CVE-2018-20062
- RedArrowExploit
RedArrow3.2 是一款用于渗透测试ThinkPHP 5.0.23 远程命令执行漏洞(CVE-2018-20062)的图形化工具。
Responsible use
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