CVE-2023-6529— WP VR < 8.3.15 - Unauthenticated Plugin Downgrade leading to XSS
Quick assessment
Affected
Unknown WP VR
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 VR 8.3.15 版本之前存在安全漏洞，该漏洞源于在挂钩到 admin_init 的函数中没有授权和跨站请求伪造验证，允许未经身份验证的用户降级插件，从而导致反射型或存储型跨站脚本因为以前的版本存在此类漏洞。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-6529
Vulnerability Information
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Vulnerability Title
WP VR < 8.3.15 - Unauthenticated Plugin Downgrade leading to XSS
Source: CVE Program / CVE List V5
Vulnerability Description
The WP VR WordPress plugin before 8.3.15 does not authorisation and CSRF in a function hooked to admin_init, allowing unauthenticated users to downgrade the plugin, thus leading to Reflected or Stored XSS, as previous versions have such vulnerabilities.
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 WP VR 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 VR 8.3.15 版本之前存在安全漏洞，该漏洞源于在挂钩到 admin_init 的函数中没有授权和跨站请求伪造验证，允许未经身份验证的用户降级插件，从而导致反射型或存储型跨站脚本因为以前的版本存在此类漏洞。
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-2023-6529
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2023-6529 (1)
-
https://wpscan.com/vulnerability/c36314c1-a2c0-4816-93c9-e61f9cf7f27a exploit vdb-entry technical-description
Same Patch Batch · Unknown · 2024-01-08 · 18 CVEs total
| CVE-2023-6528 | Slider Revolution < 6.6.19 - Author+ Insecure Deserialization leading to RCE | |
| CVE-2023-6532 | WP Blogs' Planetarium <= 1.0 - Settings Update via CSRF | |
| CVE-2023-6505 | Prime Mover < 1.9.3 - Directory Listing to Sensitive Data Exposure | |
| CVE-2023-6845 | CommentTweets <= 0.6 - Settings Update via CSRF | |
| CVE-2023-6750 | Clone < 2.4.3 - Unauthenticated Backup Download | |
| CVE-2023-6140 | Essential Real Estate < 4.4 - Subscriber+ Arbitrary File Upload | |
| CVE-2023-5911 | WP Custom Cursors <= 3.2 - Admin+ Stored XSS | |
| CVE-2023-6141 | Essential Real Estate < 4.4.0 - Subscriber+ Stored XSS | |
| CVE-2023-5235 | Ovic Responsive WPBakery < 1.2.9 - Subscriber+ Option Update | |
| CVE-2023-6555 | Email Subscription Popup < 1.2.20 - Reflected XSS | |
| CVE-2023-6383 | Debug Log Manager < 2.3.0 - Sensitive Logs Exposure | |
| CVE-2018-25095 | Duplicator < 1.3.0 - Unauthenticated RCE | |
| CVE-2023-5957 | Ni Purchase Order(PO) For WooCommerce <= 1.2.1 - Admin+ File Upload to Remote Code Executi | |
| CVE-2023-6139 | Essential Real Estate < 4.4.0 - Subscriber+ Denial of Service via Arbitrary Option Update | |
| CVE-2023-6627 | WP Go Maps < 9.0.28 - Unauthenticated Stored XSS | |
| CVE-2023-6042 | Getwid < 2.0.3 - Unauthenticated Arbitrary Email Sending to Admin | |
| CVE-2023-6161 | WP Crowdfunding < 2.1.9 - Reflected XSS |
IV. Related Vulnerabilities
Same product: WP VR
-
CVE-2025-62885
WordPress WP VR plugin <= 8.5.48 - Cross Site Scripting (XSS -
CVE-2025-47452
WordPress WP VR plugin <= 8.5.26 - Arbitrary File Upload Vul -
CVE-2025-24730
WordPress WP VR plugin <= 8.5.14 - Cross Site Scripting (XSS -
CVE-2024-49680
WordPress WP VR plugin <= 8.5.5 - Broken Access Control vuln -
CVE-2024-49293
WordPress WP VR plugin <= 8.5.4 - Broken Access Control vuln
Same vendor: Unknown
-
CVE-2026-77115
Brave Popup Builder < 0.8.6 - Unauthenticated Reflected XSS -
CVE-2026-77116
Brave Popup Builder < 0.8.6 - Subscriber+ Unpublished Popup -
CVE-2026-77003
Content Mask 1.8.0 - 1.8.5.4 - Contributor Publish Capabilit -
CVE-2026-14853
WooCommerce Bookings < 3.9.0 - Subscriber+ Draft Bookable Pr -
CVE-2026-13598
RestrictMate < 1.3.0 - Unauthenticated Privilege Escalation
V. Comments for CVE-2023-6529
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