Detections
Analytics

CVE-2022-47945

critical

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.

References

https://github.com/top-think/framework/compare/v6.0.13...v6.0.14

https://github.com/top-think/framework/commit/c4acb8b4001b98a0078eda25840d33e295a7f099

https://www.greynoise.io/blog/php-cryptomining-campaign

https://www.infosecurity-magazine.com/news/php-servers-and-iot-devices-cyber/

https://thehackernews.com/2025/10/experts-reports-sharp-increase-in.html

https://www.greynoise.io/blog/coordinated-cloud-based-scanning-operation-targets-75-known-exposure-points

https://www.securityweek.com/exploitation-of-old-thinkphp-owncloud-vulnerabilities-surges/

https://www.bleepingcomputer.com/news/security/surge-in-attacks-exploiting-old-thinkphp-and-owncloud-flaws/

https://tttang.com/archive/1865/

Details

Source: Mitre, NVD

Published: 2022-12-23

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.15505

Vulnerability Watch

Tenable Research has classified this CVE under the following Vulnerability Watch classification, which includes active and historical (inactive) classifications. You can learn more about these classifications on our blog.

Vulnerability of Interest