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CVE-2026-35474· NVD / CVE Program· CNA GitHub_M

WeGIA - Open Redirect - atualizacao redirection - Unvalidated $_GET['redirect']

WeGIA is a Web manager for charitable institutions. Prior to 3.6.9, open redirect has been found in WeGIA webapp. The redirect parameter is taken directly from $_GET with no URL validation or whitelist check, then used verbatim in a header("Location: ...") call. This vulnerability is fixed in 3.6.9.

MediumCVSS 5.1 · v4.0—No exploit Fix available
Published
Apr 6, 2026
Updated
Jul 24, 2026
EPSS
0.3% · 17th percentile
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Report tools

JSON

Action score

20

Monitor

Low priority for now.

CVSS
20 / 40 · 5.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
proof of concept
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · GitHub_M
5.1
NVD has not scored this yet; the score shown is the CNA’s.

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

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Affected systems

VendorProduct
wegiawegia

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • wegia wegiabefore 3.6.9

Versions reported by the vendor

Affected version ranges reported by the assigning authority (GitHub_M). Independent of NVD's CPE analysis and usually ahead of it.

  • LabRedesCefetRJ WeGIA

    • < 3.6.9affected

Same product

wegia: all records

Other highest-scoring records for the same primary product.

  • CVE-2025-27140WeGIA vulnerable to OS Command Injection at endpoint 'importar_dump.php' parameter 'import' (RCE)
    41Plan
  • CVE-2025-26613OS Command Injection endpoint 'gerenciar_backup.php' parameter 'file' (RCE) in WeGIA
    41Plan
  • CVE-2026-28411WeGIA Vulnerable to Authentication Bypass via `extract($_REQUEST)`
    40Plan
  • CVE-2025-55169WeGIA Path Traversal at endpoint 'html/socio/sistema/download_remessa.php' via parameter 'file'
    40Plan
  • CVE-2025-53823WeGIA vulnerable to SQL Injection (Blind Time-Based) in `processa_deletar_socio.php` parameter `id_socio`
    40Plan
  • CVE-2025-53091WeGIA has Unauthenticated Time-Based Blind SQL Injection in almox Parameter
    40Plan

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
LabRedesCefetRJ WeGIA3.6.9 · descriptionVendor (CNA)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2025-53821266 days apartWeGIA vulnerable to Open Redirect in endpoint 'control.php' parameter 'nextPage'
    24Monitor
  • CVE-2026-353960 days apartWeGIA - Open Redirect - IsaidaControle - listarId() - Unvalidated $_GET['nextPage']
    20Monitor
  • CVE-2026-353980 days apartWeGIA - Open Redirect - OrigemControle - listarTodos() & listarId_Nome() - Unvalidated $_GET['nextPage']
    20Monitor
  • CVE-2026-354720 days apartWeGIA - Open Redirect - EstoqueControle - listarTodos() - Unvalidated $_GET['nextPage']
    20Monitor
  • CVE-2026-354730 days apartWeGIA - Open Redirect - IentradaControle - listarId() - Unvalidated $_GET['nextPage']
    20Monitor
  • CVE-2026-354750 days apartWeGIA - Open Redirect - backup redirection — Unvalidated $_GET['redirect']
    20Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
A
Scope
X

Weakness class (CWE)

CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Noroxi analysis

No Noroxi analysis for this record yet

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Change log

  1. Fix✗ → ✓

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