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CVE-2023-0477— Auto Featured Image < 3.9.16 - Author+ Arbitrary File Upload

Quick assessment

Affected
Unknown Auto Featured Image (Auto Post Thumbnail)
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 Auto Featured Image (Auto Post Thumbnail) 3.9.16之前版本存在代码问题漏洞，该漏洞源于该插件包含一个 AJAX 端点，允许任何具有作者权限的用户上传任意文件。

AI Predicted 7.1 Difficulty: Easy EPSS 1.65% · P76

Possible ATT&CK Techniques 1 AI

T1505.003 · Web Shell
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I. Basic Information for CVE-2023-0477

Vulnerability Information
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Vulnerability Title
Auto Featured Image < 3.9.16 - Author+ Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
The Auto Featured Image (Auto Post Thumbnail) WordPress plugin before 3.9.16 includes an AJAX endpoint that allows any user with at least Author privileges to upload arbitrary files, such as PHP files. This is caused by incorrect file extension validation.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin Auto Featured Image 代码问题漏洞
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 Auto Featured Image (Auto Post Thumbnail) 3.9.16之前版本存在代码问题漏洞，该漏洞源于该插件包含一个 AJAX 端点，允许任何具有作者权限的用户上传任意文件。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Auto Featured Image (Auto Post Thumbnail) 0 ~ 3.9.16 -

II. Public POCs for CVE-2023-0477

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III. Intelligence Information for CVE-2023-0477

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Vendor Advisories for CVE-2023-0477 (1)

Same Patch Batch · Unknown · 2023-03-13 · 13 CVEs total

CVE-2022-4466 WordPress Infinite Scroll - Ajax Load More < 5.6.0.3 - Contributor+ Stored XSS
CVE-2023-0073 Client Logo Carousel <= 3.0.0 - Contributor+ Stored XSS
CVE-2023-0219 FluentSMTP < 2.2.3 - Stored XSS via Email Logs
CVE-2023-0844 Namaste! LMS < 2.6 - Admin+ Stored XSS
CVE-2022-4661 Woo Products Widgets For Elementor < 1.0.8 - Contributor+ Stored XSS via Shortcode
CVE-2023-0538 Campaign URL Builder < 1.8.2 - Contributor+ Stored XSS
CVE-2023-0172 Juicer < 1.11 - Contributor+ Stored XSS
CVE-2023-0037 10WebMapBuilder < 1.0.73 - Unauthenticated SQLi
CVE-2023-0749 Ocean Extra < 2.1.3 - Subscriber+ Arbitrary Post Content Disclosure
CVE-2023-0772 Popup Builder by OptinMonster < 2.12.2 - Subscriber+ Arbitrary Post Content Disclosure
CVE-2022-4652 Video Background < 2.7.5 - Contributor+ Stored XSS via Shortcode
CVE-2023-0066 Companion Sitemap Generator <= 4.5.1.1 - Contributor+ Stored XSS

IV. Related Vulnerabilities

Same product: Auto Featured Image (Auto Post Thumbnail)
Same vendor: Unknown

V. Comments for CVE-2023-0477

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