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CVE-2026-100180— Jeg Kit for Elementor <= 3.2.19 - Unauthenticated Stored Cross-Site Scripting via Comment

Quick assessment

Affected
jegtheme Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress
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.

Jeg Kit for Elementor 是一款功能强大的 Elementor 插件，为 WordPress 提供附加组件、小部件和模板。在 3.2.19 及更早版本中，该插件存在存储型跨站脚本攻击（Stored Cross-Site Scripting, XSS）漏洞，原因在于对评论输入缺乏充分的清理和输出转义。这导致未认证的攻击者可以在页面中注入任意的 Web 脚本，当其他用户访问包含被注入脚本的页面时，脚本便会自动执行。 此外，如果攻击者使用拥有一个或多个已审核评论邮箱地址提交评论，则可实现无需管理员审核的

CVSS 5.4 · Medium
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I. Basic Information for CVE-2026-100180

Vulnerability Information
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Vulnerability Title
Jeg Kit for Elementor <= 3.2.19 - Unauthenticated Stored Cross-Site Scripting via Comment
Source: CVE Program / CVE List V5
Vulnerability Description
The Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment in all versions up to, and including, 3.2.19 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Immediate persistence without moderator approval is possible when the attacker submits from an email address with at least one previously approved comment, though the widened allowlist bypasses sanitization regardless of approval status.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/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
jegtheme Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress 0 ~ 3.2.19 -

II. Public POCs for CVE-2026-100180

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III. Intelligence Information for CVE-2026-100180

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Patches & Fixes for CVE-2026-100180 (2)

News Coverage for CVE-2026-100180 (1)

Vendor Pages for CVE-2026-100180 (1)

Other References for CVE-2026-100180 (1)

IV. Related Vulnerabilities

Same product: Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress
Same vendor: jegtheme
Same weakness: CWE-79

V. Comments for CVE-2026-100180

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