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CVE-2026-11581— Kali Forms < 2.4.13 - Contributor+ Stored XSS via Form Field Caption

Quick assessment

Affected
Unknown Kali Forms — Contact Form & Drag-and-Drop Builder
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.

WP Chill Kali Forms是WP Chill团队的一款表单构建插件。 WP Chill Kali Forms 2.4.13之前版本存在跨站脚本漏洞，该漏洞源于未对表单字段标题进行清理和转义，将其作为列标题输出，允许具有贡献者级别或更高级别访问权限的用户存储JavaScript，该脚本在管理员会话中执行；同时，该插件在复制操作后缺少功能检查，允许贡献者发布恶意表单，从而可能导致管理员执行该表单。

AI Predicted 6.1 Difficulty: Easy EPSS 0.24% · P14

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Kali Forms — Contact Form & Drag-and-Drop Builder < 2.4.13 affected
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I. Basic Information for CVE-2026-11581

Vulnerability Information
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Kali Forms < 2.4.13 - Contributor+ Stored XSS via Form Field Caption
Source: CVE Program / CVE List V5
Vulnerability Description
The Kali Forms — Contact Form & Drag-and-Drop Builder WordPress plugin before 2.4.13 does not sanitise a form field's caption before outputting it as a column header on the administrator form-entries screen, allowing users with Contributor-level access or above to store JavaScript that executes in an administrator's session. A missing capability check in the Kali Forms — Contact Form & Drag-and-Drop Builder WordPress plugin before 2.4.13's post-duplication action additionally lets the Contributor publish the malicious form so an administrator renders it.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WP Chill Kali Forms 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WP Chill Kali Forms是WP Chill团队的一款表单构建插件。 WP Chill Kali Forms 2.4.13之前版本存在跨站脚本漏洞，该漏洞源于未对表单字段标题进行清理和转义，将其作为列标题输出，允许具有贡献者级别或更高级别访问权限的用户存储JavaScript，该脚本在管理员会话中执行；同时，该插件在复制操作后缺少功能检查，允许贡献者发布恶意表单，从而可能导致管理员执行该表单。
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 Kali Forms — Contact Form & Drag-and-Drop Builder 0 ~ 2.4.13 -

II. Public POCs for CVE-2026-11581

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III. Intelligence Information for CVE-2026-11581

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Vendor Advisories for CVE-2026-11581 (1)

Same Patch Batch · Unknown · 2026-06-30 · 4 CVEs total

CVE-2026-11590 WP Support Plus Responsive Ticket System <= 9.1.2 - Unauthenticated SQL Injection via filt
CVE-2026-11589 WP Support Plus Responsive Ticket System <= 9.1.2 - Unauthenticated Stored XSS via File Up
CVE-2026-9576 Fluent Booking < 2.1.2 - Calendar Manager+ Sensitive Information Disclosure via Attendee E

IV. Related Vulnerabilities

Same product: Kali Forms — Contact Form & Drag-and-Drop Builder
Same vendor: Unknown

V. Comments for CVE-2026-11581

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