NVD / CVE Program· CNA GitHub_M

CVE-2025-55169: WeGIA Path Traversal at endpoint 'html/socio/sistema/download_remessa.php' via parameter 'file'

Noroxi assessment

Priority: Plan (action score 41/100)

A ready-made attack module is public (Nuclei); exploiting it takes no special expertise.
Public proof-of-concept code exists (Exploit-DB / GitHub); there is no record of exploitation in the wild.
Probability of exploitation in the next 30 days: 1.7% (FIRST EPSS); higher than 77.8% of all records.
Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
According to CISA the attack is automatable: targets can be found by mass scanning.
Fixed version: LabRedesCefetRJ WeGIA 3.4.8.

Add it to your regular patch cycle. Upgrade to LabRedesCefetRJ WeGIA 3.4.8 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. Prior to version 3.4.8, a path traversal vulnerability was discovered in the WeGIA application, html/socio/sistema/download_remessa.php endpoint. This vulnerability could allow an attacker to gain unauthorized access to local files in the server and sensitive information stored in config.php. config.php contains information that could allow direct access to the database. This issue has been patched in version 3.4.8.

CriticalCVSS 10.0 · v4.0—Proof of concept Fix available

Published: Aug 12, 2025
Updated: Jun 17, 2026
EPSS: 1.7% · 77th percentile
CWE: CWE-22

Report tools

JSON

Action score

Plan

Add it to your regular patch cycle.

CVSS: 40 / 40 · 10.0 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 1 / 30 · 1.7%

CISA SSVC decision

Exploitation: proof of concept
Automatable: yes
Technical impact: total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD: —
CNA · GitHub_M: 10.0; 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:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

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

Get told when this record changes

Not in KEV: no record of exploitation in the wild
Proof of concept exists, no weaponized module
A fix has been released

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
wegia	wegia	cpe:2.3:a:wegia:wegia

Affected versions

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

wegia wegiabefore 3.4.8

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
- < 3.4.8affected

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

Published before and after this one in the same product

← EarlierCVE-2025-55167Aug 12, 2025 · WeGIA SQL Injection via id_fichamedica at endpoint `GET/html/funcionario/dependente_remover.php`
37Monitor
← EarlierCVE-2025-55168Aug 12, 2025 · WeGIA SQL Injection via id_fichamedica at endpoint `GET /html/saude/aplicar_medicamento.php`
37Monitor
Later →CVE-2025-55170Aug 12, 2025 · WeGIA reflected XSS via `verificacao` and `redir_config` param at endpoint `/html/alterar_senha.php`
29Monitor

Remediation

Which version to upgrade to

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

Product / package	Fixed version	Source
LabRedesCefetRJ WeGIA	3.4.8 · description	Vendor (CNA)

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

Nuclei detection template ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
Source	Kind	Date
Nuclei detection template	Nuclei template CVE-2025-55169	—

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.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

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

LabRedesCefetRJ/WeGIAcommit e847616

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-2025-26616175 days apartPath Traversal endpoint 'exportar_dump.php' parameter 'file' in WeGIA
40Plan
CVE-2025-26615175 days apartPath Traversal endpoint 'examples.php' parameter 'src' in WeGIA
30Monitor

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 user action 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: None
Scope: X

Weakness class (CWE)

CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSS vector

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

Root cause

A user-supplied file name is joined with the allowed directory, but the result is never checked to confirm it is still inside that directory.

The bug in code

The whole CWE-22 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

1const file = path.join(ROOT, req.query.name);
2res.sendFile(file);

Fixed

1const file = path.resolve(ROOT, req.query.name);
2if (!file.startsWith(ROOT + path.sep)) {
3  return res.sendStatus(400);
4}
5res.sendFile(file);

Attack context

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

Attack patterns (CAPEC)

ATT&CK techniques

—

Change log

Fix✗ → ✓Sep 29, 2026, 11:52 AM UTC

For records you follow, these changes also arrive as notifications. →

References

github.com/LabRedesCefetRJ/WeGIA/commit/e8476168171de2f3e047ed92bbc264c981b416b1

Show all references (1 more)

github.com/LabRedesCefetRJ/WeGIA/issues/177

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records