CVE-2022-47945
ThinkPHP Framework vulnerable to remote code execution
CVE-2022-47945 is a critical vulnerability (CVSS 9.8) in Thinkphp, published December 23, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 30.2%, the 98th percentile. Fixed in topthink/framework 6.0.14.
- Severity
- 9.8 CriticalCVSS 3.1, NVD
- Exploit chance
- 30.2%EPSS, 98th percentile
- Exploitation
- None known1 public exploit
- Fixed in
6.0.14topthink/framework +1 more
Description
ThinkPHP Framework before 6.0.14 allows local file inclusion via the lang parameter when the language pack feature is enabled (lang_switch_on=true). An unauthenticated and remote attacker can exploit this to execute arbitrary operating system commands, as demonstrated by including pearcmd.php.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
topthink/frameworkPackagist | before 6.0.14 | 6.0.14 |
topthink/frameworkPackagist | before 6.0.14, plus listed versions 5.05.0-rc15.0-rc25.0-rc35.0-rc4 Show 45 moreShow lessv5.0.1v5.0.10v5.0.11v5.0.12v5.0.13v5.0.14v5.0.15v5.0.16v5.0.17v5.0.18v5.0.19v5.0.2v5.0.20v5.0.21v5.0.22v5.0.23v5.0.24v5.0.25v5.0.3v5.0.4v5.0.5v5.0.6v5.0.7v5.0.8v5.0.9v5.1-beta.1v5.1-rc.1v5.1-rc.2v5.1-rc.3v5.1.0v5.1.1v5.1.10v5.1.11v5.1.12v5.1.13v5.1.14v5.1.15v5.1.16v5.1.17v5.1.18v5.1.19v5.1.2v5.1.20v5.1.21v5.1.22 | 6.0.14 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | Thinkphp Lang - Local File Inclusion |
What each source reports
NVD Score used
ThinkPHP Framework before 6.0.14 allows local file inclusion via the lang parameter when the language pack feature is enabled (lang_switch_on=true). An unauthenticated and remote attacker can exploit this to execute arbitrary operating system commands, as demonstrated by including pearcmd.php.
- Record
CVE-2022-47945- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List
ThinkPHP Framework before 6.0.14 allows local file inclusion via the lang parameter when the language pack feature is enabled (lang_switch_on=true). An unauthenticated and remote attacker can exploit this to execute arbitrary operating system commands, as demonstrated by including pearcmd.php.
- Record
CVE-2022-47945- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2022-7698
ThinkPHP Framework before 6.0.14 allows local file inclusion via the lang parameter when the language pack feature is enabled (lang_switch_on=true). An unauthenticated and remote attacker can exploit this to execute arbitrary operating system commands, as demonstrated by including pearcmd.php.
- Record
EUVD-2022-7698- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-p4qr-vq2g-22wp
ThinkPHP Framework vulnerable to remote code execution
ThinkPHP Framework before 6.0.14 allows local file inclusion via the lang parameter when the language pack feature is enabled (lang_switch_on=true). An unauthenticated and remote attacker can exploit this to execute arbitrary operating system commands, as demonstrated by including pearcmd.php.
- Record
GHSA-p4qr-vq2g-22wp- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
OSV
ThinkPHP Framework before 6.0.14 allows local file inclusion via the lang parameter when the language pack feature is enabled (lang_switch_on=true). An unauthenticated and remote attacker can exploit this to execute arbitrary operating system commands, as demonstrated by including pearcmd.php.
- Record
CVE-2022-47945- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-p4qr-vq2g-22wp
ThinkPHP Framework vulnerable to remote code execution
ThinkPHP Framework before 6.0.14 allows local file inclusion via the lang parameter when the language pack feature is enabled (lang_switch_on=true). An unauthenticated and remote attacker can exploit this to execute arbitrary operating system commands, as demonstrated by including pearcmd.php.
- Record
GHSA-p4qr-vq2g-22wp- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, Nuclei, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
tttang.com/archive/1865
github.com/top-think/framework/commit/c4acb8b4001b98a0078eda25840d33e295a7f099
nvd.nist.gov/vuln/detail/CVE-2022-47945
Left out here: 50 versions. The JSON record has them.