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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2023-5314— WP EXtra <= 6.2 - Missing Authorization to Arbitrary Email Sending

Quick assessment

Affected
wpvncom WP EXtra – One Click Optimize
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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 plugin是一个应用插件。 WordPress Plugin WP EXtra 6.2 版本及之前版本存在安全漏洞，该漏洞源于的 register() 函数的 测试电子邮件 部分缺少功能检查，因此容易受到未经授权的访问受限功能的影响。

CVSS 4.3 · Medium EPSS 0.40% · P33

Possible ATT&CK Techniques 1 AI

T1534 · Internal Spearphishing
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-5314

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
WP EXtra <= 6.2 - Missing Authorization to Arbitrary Email Sending
Source: CVE Program / CVE List V5
Vulnerability Description
The WP EXtra plugin for WordPress is vulnerable to unauthorized access to restricted functionality due to a missing capability check on the 'test-email' section of the register() function in versions up to, and including, 6.2. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to send emails with arbitrary content to arbitrary locations from the affected site's mail server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin WP EXtra 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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 plugin是一个应用插件。 WordPress Plugin WP EXtra 6.2 版本及之前版本存在安全漏洞，该漏洞源于的 register() 函数的 测试电子邮件 部分缺少功能检查，因此容易受到未经授权的访问受限功能的影响。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
wpvncom WP EXtra * ~ 6.2 -

II. Public POCs for CVE-2023-5314

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-5314

请登录查看更多情报信息。

Patches & Fixes for CVE-2023-5314 (1)

Vendor Advisories for CVE-2023-5314 (1)

IV. Related Vulnerabilities

Same product: WP EXtra – One Click Optimize
Same vendor: wpvncom
Same weakness: CWE-862

V. Comments for CVE-2023-5314

No comments yet

Leave a comment