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CVE-2023-6964— Gutenberg Blocks by Kadence Blocks – Page Builder Features <= 3.1.26 - Authenticated(Contributor+) Server-Side Request Forgery (SSRF)

Quick assessment

Affected
stellarwp Kadence Blocks — Page Builder Toolkit for Gutenberg Editor
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 Gutenberg Blocks by Kadence Blocks 3.1.26 版本及之前版本存在安全漏洞，该漏洞源于通过 kadence_import_get_new_connection_data AJAX 操作遭受服

CVSS 8.5 · High EPSS 0.36% · P28

Possible ATT&CK Techniques 1 AI

T1598.004 · Spearphishing Voice
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I. Basic Information for CVE-2023-6964

Vulnerability Information
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Vulnerability Title
Gutenberg Blocks by Kadence Blocks – Page Builder Features <= 3.1.26 - Authenticated(Contributor+) Server-Side Request Forgery (SSRF)
Source: CVE Program / CVE List V5
Vulnerability Description
The Gutenberg Blocks by Kadence Blocks – Page Builder Features plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.1.26 via the 'kadence_import_get_new_connection_data' AJAX action. This makes it possible for authenticated attackers, with contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin Gutenberg Blocks by Kadence Blocks 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 Gutenberg Blocks by Kadence Blocks 3.1.26 版本及之前版本存在安全漏洞，该漏洞源于通过 kadence_import_get_new_connection_data AJAX 操作遭受服
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
britner Gutenberg Blocks by Kadence Blocks – Page Builder Features * ~ 3.1.26 -

II. Public POCs for CVE-2023-6964

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III. Intelligence Information for CVE-2023-6964

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Patches & Fixes for CVE-2023-6964 (1)

Vendor Advisories for CVE-2023-6964 (1)

Same Patch Batch · stellarwp · 2024-04-09 · 5 CVEs total

CVE-2024-1424 6.4 MEDIUM GiveWP – Donation Plugin and Fundraising Platform <= 3.5.1 - Authenticated (Contributor+)
CVE-2024-1999 6.4 MEDIUM Gutenberg Blocks by Kadence Blocks – Page Builder Features <= 3.2.25 - Authenticated (Cont
CVE-2024-0598 4.4 MEDIUM Gutenberg Blocks by Kadence Blocks <= 3.2.17 - Authenticated(Editor+) Stored Cross-Site Sc
CVE-2024-2261 4.3 MEDIUM Event Tickets and Registration <= 5.8.2 - Improper Authorization to Information Disclosure

IV. Related Vulnerabilities

Same product: Kadence Blocks — Page Builder Toolkit for Gutenberg Editor
Same vendor: stellarwp
Same weakness: CWE-918

V. Comments for CVE-2023-6964

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