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CVE-2021-24234— Ivory Search < 4.6.1 - Reflected Cross Site Scripting (XSS)

Quick assessment

Affected
Unknown Ivory Search – WordPress Search Plugin
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是WordPress（Wordpress）基金会的一套使用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。 Ivory Search WordPress lugin 4.6.1之前版本存在跨站脚本漏洞，该漏洞源于当一个高特权用户打开一个恶意的精心制作的链接时出现了跨站点脚本问题。

AI Predicted 4.3 Difficulty: Moderate EPSS 1.17% · P66
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I. Basic Information for CVE-2021-24234

Vulnerability Information
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Vulnerability Title
Ivory Search < 4.6.1 - Reflected Cross Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
The Search Forms page of the Ivory Search WordPress lugin before 4.6.1 did not properly sanitise the tab parameter before output it in the page, leading to a reflected Cross-Site Scripting issue when opening a malicious crafted link as a high privilege user. Knowledge of a form id is required to conduct the attack.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress（Wordpress）基金会的一套使用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。 Ivory Search WordPress lugin 4.6.1之前版本存在跨站脚本漏洞，该漏洞源于当一个高特权用户打开一个恶意的精心制作的链接时出现了跨站点脚本问题。
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 Ivory Search – WordPress Search Plugin 4.6.1 ~ 4.6.1 -

II. Public POCs for CVE-2021-24234

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III. Intelligence Information for CVE-2021-24234

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Vendor Advisories for CVE-2021-24234 (1)

Security Blog Posts for CVE-2021-24234 (1)

Other References for CVE-2021-24234 (1)

Same Patch Batch · Unknown · 2021-04-22 · 7 CVEs total

CVE-2021-24239 Pie Register < 3.7.0.1 - Reflected Cross-Site Scripting (XSS)
CVE-2021-24240 Business Hours Pro <= 5.5.0 - Unauthenticated Arbitrary File Upload to RCE
CVE-2021-24241 Advanced Custom Field Pro < 5.9.1 - Reflected Cross-Site Scripting (XSS)
CVE-2021-24232 Advanced Booking Calendar < 1.6.8 - Authenticated Reflected Cross-Site Scripting (XSS)
CVE-2021-24233 Cooked Pro < 1.7.5.6 - Unauthenticated Reflected Cross Site Scripting (XSS)
CVE-2021-24235 Goto - Tour & Travel < 2.0 - Unauthenticated Reflected XSS

IV. Related Vulnerabilities

Same product: Ivory Search – WordPress Search Plugin
Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2021-24234

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