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CVE-2026-73332— CamaleonCMS cama_contact_form Plugin Stored XSS via before_html Field

Quick assessment

Affected
owen2345 CamaleonCMS
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Owen Peredo Diaz CamaleonCMS是Owen Peredo Diaz个人开发者的一款内容管理系统。 Owen Peredo Diaz CamaleonCMS 2.9.1及之前版本存在SQL注入漏洞，该漏洞源于cama_contact_form插件存在存储型跨站脚本漏洞，通过联系表单编辑端点向before_html字段提交未清理内容且缺乏授权控制，可能导致攻击者注入任意HTML并持久化恶意脚本，受害用户加载联系表单时执行，造成cookie窃取、伪造认证请求及会话接管。

CVSS 8.7 · High EPSS 0.42% · P34

Affected Version Matrix 1

VendorProduct Version RangeStatus
owen2345 CamaleonCMS ≤ 2.9.1 affected
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I. Basic Information for CVE-2026-73332

Vulnerability Information
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Vulnerability Title
CamaleonCMS cama_contact_form Plugin Stored XSS via before_html Field
Source: CVE Program / CVE List V5
Vulnerability Description
CamaleonCMS contains a stored cross-site scripting vulnerability in the cama_contact_form plugin that allows low-privileged authenticated attackers to inject arbitrary HTML by submitting unsanitized content to the before_html field through the contact form edit endpoint, which lacks proper authorization controls. Attackers can persist malicious script payloads into the database that execute in victims' browsers when the contact form loads, enabling cookie theft, forged authenticated requests against the admin interface, and session takeover of viewing users.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Owen Peredo Diaz CamaleonCMS SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Owen Peredo Diaz CamaleonCMS是Owen Peredo Diaz个人开发者的一款内容管理系统。 Owen Peredo Diaz CamaleonCMS 2.9.1及之前版本存在SQL注入漏洞，该漏洞源于cama_contact_form插件存在存储型跨站脚本漏洞，通过联系表单编辑端点向before_html字段提交未清理内容且缺乏授权控制，可能导致攻击者注入任意HTML并持久化恶意脚本，受害用户加载联系表单时执行，造成cookie窃取、伪造认证请求及会话接管。
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
owen2345 CamaleonCMS 0 ~ 2.9.1 -

II. Public POCs for CVE-2026-73332

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 8462 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
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Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2026-73332

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Vendor Advisories for CVE-2026-73332 (1)

Security Blog Posts for CVE-2026-73332 (1)

Other References for CVE-2026-73332 (1)

Same Patch Batch · owen2345 · 2026-08-12 · 5 CVEs total

CVE-2026-73329 8.7 HIGH CamaleonCMS Stored XSS via Draft Post Title Creation Endpoint
CVE-2026-73326 7.6 HIGH CamaleonCMS Missing Authorization via Plugin Administration Endpoints
CVE-2026-73331 7.1 HIGH CamaleonCMS 2.9.1 Authenticated SQL Injection via Post Slug Field
CVE-2026-73330 6.6 MEDIUM CamaleonCMS 2.9.1 Server-Side Template Injection via test_email Action

IV. Related Vulnerabilities

Same product: CamaleonCMS
Same vendor: owen2345
Same weakness: CWE-89

V. Comments for CVE-2026-73332

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