Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2021-39312— True Ranker <= 2.2.2 Directory Traversal/Arbitrary File Read

Quick assessment

Affected
True Ranker True Ranker
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress是Wordpress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress 插件是WordPress开源的一个应用插件。 WordPress 插件存在路径遍历漏洞，该漏洞允许攻击者通过~ admin vendor datatable examples resources examples.php文件中的src参数访问任意文件。

CVSS 7.5 · High EPSS 77.94% · P100

Public Exploits 2

ExploitDB · 1 EDB-50624 [webapps]
Nuclei · 1 CVE-2021-39312.yaml [template]

Possible ATT&CK Techniques 1 AI

T1135 · Network Share Discovery
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-39312

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
True Ranker <= 2.2.2 Directory Traversal/Arbitrary File Read
Source: CVE Program / CVE List V5
Vulnerability Description
The True Ranker plugin <= 2.2.2 for WordPress allows arbitrary files, including sensitive configuration files such as wp-config.php, to be accessed via the src parameter found in the ~/admin/vendor/datatables/examples/resources/examples.php file.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 插件路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是Wordpress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress 插件是WordPress开源的一个应用插件。 WordPress 插件存在路径遍历漏洞，该漏洞允许攻击者通过~ admin vendor datatable examples resources examples.php文件中的src参数访问任意文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

Vendor Product Affected Versions CPE Subscribe
True Ranker True Ranker 2.2.2 ~ 2.2.2 -

II. Public POCs for CVE-2021-39312

# POC Description Source Link Shenlong Link
1 WordPress True Ranker before version 2.2.4 allows sensitive configuration files such as wp-config.php, to be accessed via the src parameter found in the ~/admin/vendor/datatables/examples/resources/examples.php file via local file inclusion. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-39312.yaml POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-39312

请登录查看更多情报信息。

Patches & Fixes for CVE-2021-39312 (1)

Vendor Advisories for CVE-2021-39312 (1)

Exploits & Public PoCs for CVE-2021-39312 (1)

IV. Related Vulnerabilities

Same product: True Ranker
Same weakness: CWE-22

V. Comments for CVE-2021-39312

No comments yet

Leave a comment