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Vulnerability record · CVE-2022-47945 · published 23 December 2022

CVE-2022-47945: Thinkphp path traversal vulnerability

Thinkphp · Thinkphp

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.

9.8 CVSS 3.1 Critical EPSS 28% · top 1.9% CWE-22 · Path traversal
9.8CVSS 3.1 base score
28%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/top-think/framework/commit/c4acb8b4001b98a0078eda25840d33e295a7f099 PatchThird Party Advisory
https://github.com/top-think/framework/compare/v6.0.13...v6.0.14 PatchThird Party Advisory
https://tttang.com/archive/1865/ ExploitThird Party Advisory
https://github.com/top-think/framework/commit/c4acb8b4001b98a0078eda25840d33e295a7f099 PatchThird Party Advisory
https://github.com/top-think/framework/compare/v6.0.13...v6.0.14 PatchThird Party Advisory
https://tttang.com/archive/1865/ ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-47945), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.