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CVE-2024-4655— Ultimate Blocks < 3.1.9 - Contributor+ Stored XSS

Quick assessment

Affected
Unknown Ultimate Blocks
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 Ultimate Blocks 3.1.9之前版本存在安全漏洞，该漏洞源于在将其输出回嵌入块的页面或帖子之前不会验证和转义其某些块选项。

AI Predicted 6.1 Difficulty: Easy EPSS 0.45% · P37
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I. Basic Information for CVE-2024-4655

Vulnerability Information
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Vulnerability Title
Ultimate Blocks < 3.1.9 - Contributor+ Stored XSS
Source: CVE Program / CVE List V5
Vulnerability Description
The Ultimate Blocks WordPress plugin before 3.1.9 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
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 Ultimate 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 Ultimate Blocks 3.1.9之前版本存在安全漏洞，该漏洞源于在将其输出回嵌入块的页面或帖子之前不会验证和转义其某些块选项。
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 Ultimate Blocks 0 ~ 3.1.9 -

II. Public POCs for CVE-2024-4655

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III. Intelligence Information for CVE-2024-4655

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Vendor Advisories for CVE-2024-4655 (1)

Same Patch Batch · Unknown · 2024-07-11 · 6 CVEs total

CVE-2024-1845 VikRentCar Car Rental Management System < 1.3.2 - Cross Site Request Forgery
CVE-2024-6026 Slider by 10Web < 1.2.56 - Editor+ Stored XSS
CVE-2024-6025 Quiz and Survey Master < 9.0.5 - Contributor+ Stored XSS
CVE-2024-5444 Bible Text <= 0.2 - Contributor+ Stored XSS
CVE-2024-6138 Secure Copy Content Protection < 4.0.9 - Admin+ Stored XSS

IV. Related Vulnerabilities

Same product: Ultimate Blocks
Same vendor: Unknown

V. Comments for CVE-2024-4655

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