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CVE-2026-55681— WeGIA: SQL Injection in html/matPat/restaurar_produto_desocultar.php via id_produto parameter

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 Web 管理平台。在 3.8.6 版本之前，拥有“材料与传统资产”（Material & Patrimônio）模块访问权限的已认证用户，可以向 提交 参数。在该脚本中， 被二次使用（即 ），这会覆盖此前通过 进行 sanitize 处理后得到的值。未过滤的原始值随后被拼接到对 、 和 表的 SQL UPDATE 语句中。攻击者可利用此漏洞执行任意 SQL 操作，从而窃取敏感数据库记录或篡改机构及库存数据。该问题已在 3.8.6 版本中得到修复。

CVSS 8.8 · High EPSS 0.45% · P37

Affected Version Matrix 1

VendorProduct Version RangeStatus
LabRedesCefetRJ WeGIA < 3.8.6 affected
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I. Basic Information for CVE-2026-55681

Vulnerability Information
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Vulnerability Title
WeGIA: SQL Injection in html/matPat/restaurar_produto_desocultar.php via id_produto parameter
Source: CVE Program / CVE List V5
Vulnerability Description
WeGIA is a web manager for charitable institutions. Prior to 3.8.6, an authenticated user with access to the Material & Patrimônio module can submit id_produto to web/html/matPat/restaurar_produto_desocultar.php, where a second extract($_REQUEST) overwrites the value previously sanitized by intval(). The raw value is interpolated into UPDATE statements for the produto, isaida, and ientrada tables. An attacker can execute arbitrary SQL to extract sensitive database records or modify institutional and inventory data. This issue is fixed in version 3.8.6.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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

Affected Products

Vendor Product Affected Versions CPE Subscribe
LabRedesCefetRJ WeGIA < 3.8.6 -

II. Public POCs for CVE-2026-55681

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III. Intelligence Information for CVE-2026-55681

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Patches & Fixes for CVE-2026-55681 (2)

Other References for CVE-2026-55681 (3)

Same Patch Batch · LabRedesCefetRJ · 2026-10-14 · 6 CVEs total

CVE-2026-55683 9.8 CRITICAL WeGIA: SQL Injection in html/socio/sistema/cadastro_cobranca.php
CVE-2026-55684 9.8 CRITICAL WeGIA: SQL Injection in html/socio/sistema/cadastro_cobrancas_geracao.php
CVE-2026-55680 9.8 CRITICAL WeGIA: Unauthenticated SQL Injection in cadastro_cobranca.php via "codigo" parameter
CVE-2026-55682 8.1 HIGH WeGIA: Session Fixation via User-Controlled PHPSESSID Cookie + DB_HOST Leak in html/segura
CVE-2026-55679 6.5 MEDIUM WeGIA: Pre-auth Installer Injection Chain Enables Command Execution and Arbitrary PHP Code

IV. Related Vulnerabilities

Same product: WeGIA
Same vendor: LabRedesCefetRJ
Same weakness: CWE-89

V. Comments for CVE-2026-55681

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