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CVE Record

CVE-2026-23729: WeGIA has an Open Redirect Vulnerability in control.php Endpoint via nextPage Parameter (metodo=listarDescricao, nomeClasse=ProdutoControle)

WeGIA is a web manager for charitable institutions. Prior to 3.6.2, an Open Redirect vulnerability was identified in the /WeGIA/controle/control.php endpoint of the WeGIA application, specifically through the nextPage parameter when combined with metodo=listarDescricao and nomeClasse=ProdutoControle. The application fails to validate or restrict the nextPage parameter, allowing attackers to redirect users to arbitrary external websites. This can be abused for phishing attacks, credential theft, malware distribution, and social engineering using the trusted WeGIA domain. This vulnerability is fixed in 3.6.2.

MediumCVSS 4.8Not KEV-listedUpdated
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Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

CVE-2026-23729 is an open redirect in WeGIA before 3.6.2. An attacker could use a trusted WeGIA link to send a user to an external site, supporting phishing, credential theft, malware delivery, or social engineering. It is not reported as actively exploited in the provided sources.

Executive priority

Prioritize remediation in normal patch cycles, faster for public-facing WeGIA portals. The main business risk is abuse of institutional trust for phishing rather than direct system takeover.

Technical view

The issue affects /WeGIA/controle/control.php when nextPage is used with metodo=listarDescricao and nomeClasse=ProdutoControle. WeGIA did not properly validate or restrict nextPage, allowing arbitrary external redirects. The CVE lists CWE-601, CVSS 4.0 score 4.8, network attack vector, low complexity, low privileges required, and user interaction required.

Likely exposure

Organizations running LabRedesCefetRJ WeGIA versions earlier than 3.6.2 are affected. Exposure is higher when WeGIA is internet-accessible and trusted by staff, donors, or beneficiaries.

Exploitation context

The provided sources describe phishing and social-engineering abuse through the trusted WeGIA domain. The CVE is not in KEV, and the provided sources do not state active exploitation or public weaponization.

Researcher notes

Evidence is limited to the CVE record, GitHub advisory, pull request, and 3.6.2 release. The sources identify the vulnerable parameter combination and fixed version but do not provide evidence of exploitation in the wild.

Mitigation direction

  • Upgrade WeGIA to version 3.6.2 or later.
  • Review the vendor advisory and release notes before deployment.
  • If immediate upgrade is delayed, check vendor guidance for supported workarounds.
  • Educate users to treat unexpected WeGIA redirects with caution.

Validation and detection

  • Inventory WeGIA deployments and confirm installed versions.
  • Verify any instance below 3.6.2 is tracked for remediation.
  • Review application logs for unusual redirect-related activity.
  • Confirm post-upgrade behavior aligns with vendor-fixed redirect validation.
Prepared
Confidence
high
Sources
5

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · medium confidence lookup

CWE-601: User-session and phishing behavior lookup

Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

Open ATT&CK lookup
description · low confidence lookup

Credential and access behavior lookup

The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2026-23729 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Medium
CVSS
4.8 (4.0)
Known Exploited
No
Published

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
0Timeline events
0ADP providers
4Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
4.8CVSS 4.0MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N——Primary CVE score

Vulnerability scoring details

Base CVSS 4.0 score

4.8Medium
CVSS 4.0 vector shape for CVE-2026-23729Attack VectorAttack ComplexityAttack RequirementsPrivileges RequiredUser InteractionVS ConfidentialityVS IntegrityVS AvailabilitySS ConfidentialitySS IntegritySS Availability

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Attack Requirements
NonePresent
Privileges Required
NoneLowHigh
User Interaction
NonePassiveActive
VS Confidentiality
HighLowNone
VS Integrity
HighLowNone
VS Availability
HighLowNone
SS Confidentiality
HighLowNone
SS Integrity
HighLowNone
SS Availability
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
LabRedesCefetRJWeGIA< 3.6.2Listed
Weakness

CWE details

CWE-601

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-601 · source CWE mapping

URL Redirection to Untrusted Site ('Open Redirect')

URL Redirection to Untrusted Site ('Open Redirect') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.

Open CWE intelligenceSame-CWE CVEs