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CVE-2026-61719— WeGIA: Stored Cross-Site Scripting (XSS) in "historico_prontuarios.php" via "textoProntuario" Field

Quick assessment

Affected
LabRedesCefetRJ WeGIA
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.

WeGIA 是一款面向慈善机构的网络管理系统。在 3.8.7 版本之前， 文件存在存储型跨站脚本（Stored XSS）漏洞，原因是 字段在未进行适当清理的情况下接受任意 HTML 或 JavaScript 内容。能够创建或访问患者病历的攻击者可通过向 提交请求，并设置参数 、 以及 来注入恶意内容。当其他用户访问 并指定 参数时，存储的恶意内容将被渲染，从而在受害者的浏览器中自动执行攻击者控制的 JavaScript 代码。该漏洞可导致会话 Cookie 被窃取，并可能根据受害者账户的权限级别造成账户被接管。此问

CVSS 8.9 · High
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I. Basic Information for CVE-2026-61719

Vulnerability Information
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Vulnerability Title
WeGIA: Stored Cross-Site Scripting (XSS) in "historico_prontuarios.php" via "textoProntuario" Field
Source: CVE Program / CVE List V5
Vulnerability Description
WeGIA is a web manager for charitable institutions. Prior to 3.8.7, a stored cross-site scripting vulnerability in `saude/historico_prontuarios.php` arises because the `textoProntuario` field accepts arbitrary HTML or JavaScript without proper sanitization. An attacker able to create or access a patient's medical record can submit the field through `POST /controle/control.php` with `nomeClasse=SaudeControle`, `metodo=alterarProntuario`, and `id_fichamedica`. The stored content is rendered when another user accesses `/html/saude/historico_prontuarios.php` with `id_historico`, automatically executing attacker-controlled JavaScript in the victim's browser. The vulnerability permits session cookie theft and potential account compromise depending on the victim's privileges. This issue is fixed in version 3.8.7.
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: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
LabRedesCefetRJ WeGIA < 3.8.7 -

II. Public POCs for CVE-2026-61719

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III. Intelligence Information for CVE-2026-61719

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Other References for CVE-2026-61719 (4)

Same Patch Batch · LabRedesCefetRJ · 2026-10-29 · 3 CVEs total

CVE-2026-61671 8.1 HIGH WeGIA: Systemic IDOR + Missing CSRF — extract($_REQUEST) in All Controle Classes
CVE-2026-61673 6.3 MEDIUM WeGIA: Stored DOM XSS in listar_despachos.php Allows Account Takeover

IV. Related Vulnerabilities

Same product: WeGIA
Same vendor: LabRedesCefetRJ
Same weakness: CWE-79