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CVE-2026-96647— Listdom: AI-powered Business Directory with Classifieds Ads Listings <= 6.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'lsd[remark]' Parameter

Quick assessment

Affected
webilia Listdom: AI-powered Business Directory with Classifieds Ads Listings
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 插件 Listdom（一款由 AI 驱动的商务目录与分类广告列表插件）存在存储型跨站脚本（Stored XSS）漏洞。该漏洞存在于 'lsd[remark]' 参数中，影响所有 6.1.1 及更早版本，原因是输入清理和输出转义不足。这使得拥有贡献者及以上权限的认证攻击者能够在页面中注入任意 Web 脚本，每当用户访问被注入的页面时，这些脚本就会执行。由于 AJAX 处理程序中的列表创建分支缺少权限检查，并且必需的 nonce 在包含 [listdom-dashboard] 短代码的任何页面上都被

CVSS 6.4 · Medium EPSS 0.20% · P9

Affected Version Matrix 1

VendorProduct Version RangeStatus
webilia Listdom: AI-powered Business Directory with Classifieds Ads Listings ≤ 6.1.1 affected
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I. Basic Information for CVE-2026-96647

Vulnerability Information
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Vulnerability Title
Listdom: AI-powered Business Directory with Classifieds Ads Listings <= 6.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'lsd[remark]' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The Listdom: AI-powered Business Directory with Classifieds Ads Listings plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'lsd[remark]' Parameter in all versions up to, and including, 6.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable by Subscriber-level users because the listing-creation branch of the AJAX handler omits a capability check, and the required nonce is publicly emitted on any page containing the [listdom-dashboard] shortcode.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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

Affected Products

Vendor Product Affected Versions CPE Subscribe
webilia Listdom: AI-powered Business Directory with Classifieds Ads Listings 0 ~ 6.1.1 -

II. Public POCs for CVE-2026-96647

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III. Intelligence Information for CVE-2026-96647

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News Coverage for CVE-2026-96647 (1)

Other References for CVE-2026-96647 (1)

IV. Related Vulnerabilities

Same product: Listdom: AI-powered Business Directory with Classifieds Ads Listings
Same vendor: webilia
Same weakness: CWE-79

V. Comments for CVE-2026-96647

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