CVE-2023-2288— Otter - Gutenberg Blocks < 2.2.6 - Author+ PHAR Deserialization
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I. Basic Information for CVE-2023-2288
Vulnerability Information
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Vulnerability Title
Otter - Gutenberg Blocks < 2.2.6 - Author+ PHAR Deserialization
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Otter WordPress plugin before 2.2.6 does not sanitize some user-controlled file paths before performing file operations on them. This leads to a PHAR deserialization vulnerability on PHP < 8.0 using the phar:// stream wrapper.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Otter 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 Otter 2.2.6 版本之前存在代码问题漏洞，该漏洞源于在对某些用户控制的文件路径执行文件操作之前不会对其进行清理。 这会导致 PHP < 8.0 上使用 phar:// 流包装器的 PHAR 反序列化漏洞。
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
II. Public POCs for CVE-2023-2288
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://wpscan.com/vulnerability/93acb4ee-1053-48e1-8b69-c09dc3b2f302exploitvdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2023-2288
Same Patch Batch · Unknown · 2023-05-30 · 18 CVEs total
| CVE-2022-4676 | OSM – OpenStreetMap <= 6.01 - Contributor+ Stored XSS via Shortcode | |
| CVE-2023-2256 | Product Addons & Fields for WooCommerce < 32.0.7 - Reflected Cross-Site Scripting | |
| CVE-2023-2470 | Add to Feedly <= 1.2.11 - Admin+ Stored XSS | |
| CVE-2023-0733 | Newsletter Popup <= 1.2 - Unauthenticated Stored XSS | |
| CVE-2023-1524 | Download Manager < 3.2.71 - Broken Access Controls | |
| CVE-2023-2518 | Easy Forms for Mailchimp < 6.8.9 - Reflected XSS | |
| CVE-2023-2113 | Autoptimize < 3.1.7 - Admin+ Stored Cross-Site Scripting via Settings Import | |
| CVE-2023-0329 | Elementor Website Builder < 3.12.2 - Admin+ SQLi | |
| CVE-2023-1938 | WP Fatest Cache < 1.1.5 - Blind SSRF via CSRF | |
| CVE-2023-2111 | HollerBox < 2.1.4 - Admin+ SQL Injection | |
| CVE-2023-2287 | Orbit Fox < 2.10.24 - Author+ Server-Side Request Forgery | |
| CVE-2023-2117 | Image Optimizer by 10web < 1.0.27 - Admin+ Path Traversal | |
| CVE-2023-0443 | AnyWhere Elementor < 1.2.8 - Freemius API Key Disclosure | |
| CVE-2023-0766 | Newsletter Popup <= 1.2 - Record Deletion via CSRF | |
| CVE-2023-2223 | Login Rebuilder < 2.8.1 - Admin+ Stored XSS | |
| CVE-2023-2023 | Custom 404 Pro < 3.7.3 - Reflected Cross-Site Scripting | |
| CVE-2023-2296 | Loginizer 1.7.8 - Reflected XSS |
IV. Related Vulnerabilities
Same vendor: Unknown
- CVE-2026-6433
Custom CSS JS PHP <= 2.0.7 - Unauthenticated SQL Injection t - CVE-2026-4935
SureTriggers < 1.1.23 – Unauthenticated SQLi - CVE-2026-5335
Magic Export & Import < 1.2.0 - Unauthenticated PII Disclosu - CVE-2026-5337
Frontend File Manager Plugin <= 23.6 - Subscriber+ Arbitrary - CVE-2026-5306
Check & Log Email < 2.0.13 - Unauthenticated Stored XSS
V. Comments for CVE-2023-2288
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