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CVE-2026-53741— Simple Link Directory through 9.0.4 Stored XSS via sld_no_results_found Option

Quick assessment

Affected
quantumcloud Simple Link Directory
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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Simple Link Directory 9.0.4及之前版本存在跨站脚本漏洞，该漏洞源于将sld_no_results_found选项插入JavaScript字符串字面量中而未进行编码。由于sanitize_te

CVSS 5.4 · Medium EPSS 0.24% · P13

Affected Version Matrix 1

VendorProduct Version RangeStatus
quantumcloud Simple Link Directory ≤ 9.0.4 affected
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I. Basic Information for CVE-2026-53741

Vulnerability Information
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Vulnerability Title
Simple Link Directory through 9.0.4 Stored XSS via sld_no_results_found Option
Source: CVE Program / CVE List V5
Vulnerability Description
Simple Link Directory through 9.0.4 interpolates the sld_no_results_found option into a JavaScript string literal without encoding. Because sanitize_text_field leaves quotes intact, a stored payload breaks out of the string and runs script for every page visitor.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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 plugin Simple Link Directory 跨站脚本漏洞
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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Simple Link Directory 9.0.4及之前版本存在跨站脚本漏洞，该漏洞源于将sld_no_results_found选项插入JavaScript字符串字面量中而未进行编码。由于sanitize_te
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
quantumcloud Simple Link Directory 0 ~ 9.0.4 -

II. Public POCs for CVE-2026-53741

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III. Intelligence Information for CVE-2026-53741

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Vendor Advisories for CVE-2026-53741 (1)

Vendor Pages for CVE-2026-53741 (1)

IV. Related Vulnerabilities

Same product: Simple Link Directory
Same vendor: quantumcloud
Same weakness: CWE-79

V. Comments for CVE-2026-53741

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