CVE-2026-54670 (GCVE-0-2026-54670)
Vulnerability from cvelistv5 – Published: 2026-09-17 21:54 – Updated: 2026-09-17 21:54
VLAI
EPSS
VEX
Title
WeGIA: Unauthenticated Auth Bypass + Local File Inclusion
Summary
WeGIA is a web manager for charitable institutions. Prior to 3.8.5, the contribution request dispatcher in web/html/contribuicao/controller/control.php accepts attacker-controlled nomeClasse and metodo values without a complete controller and method allowlist, exempts sensitive ContribuicaoLogController operations from authentication, and constructs a controller include path without canonical directory containment. An unauthenticated remote attacker can invoke getContribuicoesLogJSON, sincronizarStatus, registrarFaturas, and other sensitive methods to disclose contribution and donation records or trigger financial workflow operations. A traversal-shaped nomeClasse value can also cause require_once to include an accessible PHP or configuration file outside the intended controller directory, exposing source code, credentials, or other sensitive local data. This issue is fixed in version 3.8.5.
Severity
9.1 (Critical)
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/LabRedesCefetRJ/WeGIA/security… | x_refsource_CONFIRM |
| https://github.com/LabRedesCefetRJ/WeGIA/issues/1638 | x_refsource_MISC |
| https://github.com/LabRedesCefetRJ/WeGIA/commit/8… | x_refsource_MISC |
| https://github.com/LabRedesCefetRJ/WeGIA/commit/b… | x_refsource_MISC |
| https://github.com/LabRedesCefetRJ/WeGIA/releases… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| LabRedesCefetRJ | WeGIA |
Affected:
< 3.8.5
|
guessed |
{
"containers": {
"cna": {
"affected": [
{
"product": "WeGIA",
"vendor": "LabRedesCefetRJ",
"versions": [
{
"status": "affected",
"version": "\u003c 3.8.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "WeGIA is a web manager for charitable institutions. Prior to 3.8.5, the contribution request dispatcher in web/html/contribuicao/controller/control.php accepts attacker-controlled nomeClasse and metodo values without a complete controller and method allowlist, exempts sensitive ContribuicaoLogController operations from authentication, and constructs a controller include path without canonical directory containment. An unauthenticated remote attacker can invoke getContribuicoesLogJSON, sincronizarStatus, registrarFaturas, and other sensitive methods to disclose contribution and donation records or trigger financial workflow operations. A traversal-shaped nomeClasse value can also cause require_once to include an accessible PHP or configuration file outside the intended controller directory, exposing source code, credentials, or other sensitive local data. This issue is fixed in version 3.8.5."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306: Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-17T21:54:43.078Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-7p5g-g8xw-x47g",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-7p5g-g8xw-x47g"
},
{
"name": "https://github.com/LabRedesCefetRJ/WeGIA/issues/1638",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/LabRedesCefetRJ/WeGIA/issues/1638"
},
{
"name": "https://github.com/LabRedesCefetRJ/WeGIA/commit/8d451b3f57805e90c4af93decb341531b803a4e9",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/LabRedesCefetRJ/WeGIA/commit/8d451b3f57805e90c4af93decb341531b803a4e9"
},
{
"name": "https://github.com/LabRedesCefetRJ/WeGIA/commit/ba22e0ccbf5e499d9d45b7b0d1fcbc153269971d",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/LabRedesCefetRJ/WeGIA/commit/ba22e0ccbf5e499d9d45b7b0d1fcbc153269971d"
},
{
"name": "https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.5",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.5"
}
],
"source": {
"advisory": "GHSA-7p5g-g8xw-x47g",
"discovery": "UNKNOWN"
},
"title": "WeGIA: Unauthenticated Auth Bypass + Local File Inclusion"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-54670",
"datePublished": "2026-09-17T21:54:43.078Z",
"dateReserved": "2026-06-15T22:53:58.560Z",
"dateUpdated": "2026-09-17T21:54:43.078Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2026-54670\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-09-17T22:17:02.983\",\"lastModified\":\"2026-09-17T22:17:03.110\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"WeGIA is a web manager for charitable institutions. Prior to 3.8.5, the contribution request dispatcher in web/html/contribuicao/controller/control.php accepts attacker-controlled nomeClasse and metodo values without a complete controller and method allowlist, exempts sensitive ContribuicaoLogController operations from authentication, and constructs a controller include path without canonical directory containment. An unauthenticated remote attacker can invoke getContribuicoesLogJSON, sincronizarStatus, registrarFaturas, and other sensitive methods to disclose contribution and donation records or trigger financial workflow operations. A traversal-shaped nomeClasse value can also cause require_once to include an accessible PHP or configuration file outside the intended controller directory, exposing source code, credentials, or other sensitive local data. This issue is fixed in version 3.8.5.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"LabRedesCefetRJ\",\"product\":\"WeGIA\",\"versions\":[{\"version\":\"\u003c 3.8.5\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N\",\"baseScore\":9.1,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":5.2}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"},{\"lang\":\"en\",\"value\":\"CWE-306\"}]}],\"references\":[{\"url\":\"https://github.com/LabRedesCefetRJ/WeGIA/commit/8d451b3f57805e90c4af93decb341531b803a4e9\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/LabRedesCefetRJ/WeGIA/commit/ba22e0ccbf5e499d9d45b7b0d1fcbc153269971d\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/LabRedesCefetRJ/WeGIA/issues/1638\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.5\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-7p5g-g8xw-x47g\",\"source\":\"security-advisories@github.com\"}]}}"
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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