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CVE-2026-84820— WordPress Unlimited Elements For Elementor (Free Widgets, Addons, Templates) plugin <= 2.0.17 - Cross Site Scripting (XSS) vulnerability

Quick assessment

Affected
Unlimited Elements Unlimited Elements For Elementor (Free Widgets, Addons, Templates)
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.

Unlimited Elements For Elementor（免费组件、插件、模板）在版本 2.0.17 及以下版本中，存在未经身份验证的跨站脚本攻击（XSS）漏洞。

CVSS 7.1 · High

Possible ATT&CK Techniques 1 AI

T1190.001
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I. Basic Information for CVE-2026-84820

Vulnerability Information
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Vulnerability Title
WordPress Unlimited Elements For Elementor (Free Widgets, Addons, Templates) plugin <= 2.0.17 - Cross Site Scripting (XSS) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Cross Site Scripting (XSS) in Unlimited Elements For Elementor (Free Widgets, Addons, Templates) <= 2.0.17 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
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
Unlimited Elements Unlimited Elements For Elementor (Free Widgets, Addons, Templates) n/a ~ 2.0.17 -

II. Public POCs for CVE-2026-84820

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III. Intelligence Information for CVE-2026-84820

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Vendor Advisories for CVE-2026-84820 (1)

IV. Related Vulnerabilities

Same product: Unlimited Elements For Elementor (Free Widgets, Addons, Templates)
Same vendor: Unlimited Elements
Same weakness: CWE-79

V. Comments for CVE-2026-84820

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