CVE-2026-40282

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-40282", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-04-10T20:22:44.035Z", "datePublished": "2026-04-17T20:16:46.878Z", "dateUpdated": "2026-04-20T14:57:55.798Z"}, "containers": {"cna": {"title": "WeGIA has stored XSS in intercorrencia_visualizar.php", "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "baseScore": 6.4, "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H", "version": "4.0"}}], "references": [{"name": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-r6h8-7vxv-q8pp", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-r6h8-7vxv-q8pp"}], "affected": [{"vendor": "LabRedesCefetRJ", "product": "WeGIA", "versions": [{"version": "< 3.6.10", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-04-17T20:23:13.483Z"}, "descriptions": [{"lang": "en", "value": "WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, a Stored Cross-Site Scripting (XSS) vulnerability allows an authenticated user to inject malicious JavaScript into the Intercorr\u00eancias notification page, which is executed when user access the the page, enabling session hijacking and account takeover. Version 3.6.10 fixes the issue."}], "source": {"advisory": "GHSA-r6h8-7vxv-q8pp", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-04-20T14:42:29.113333Z", "id": "CVE-2026-40282", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-20T14:57:55.798Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-40282", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-20T14:42:29.113333Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-20T14:42:30.679Z"}}], "cna": {"title": "WeGIA has stored XSS in intercorrencia_visualizar.php", "source": {"advisory": "GHSA-r6h8-7vxv-q8pp", "discovery": "UNKNOWN"}, "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 6.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H", "userInteraction": "ACTIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "HIGH", "vulnIntegrityImpact": "LOW", "subAvailabilityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "vulnConfidentialityImpact": "LOW"}}], "affected": [{"vendor": "LabRedesCefetRJ", "product": "WeGIA", "versions": [{"status": "affected", "version": "< 3.6.10"}]}], "references": [{"url": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-r6h8-7vxv-q8pp", "name": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-r6h8-7vxv-q8pp", "tags": ["x_refsource_CONFIRM"]}], "descriptions": [{"lang": "en", "value": "WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, a Stored Cross-Site Scripting (XSS) vulnerability allows an authenticated user to inject malicious JavaScript into the Intercorr\u00eancias notification page, which is executed when user access the the page, enabling session hijacking and account takeover. Version 3.6.10 fixes the issue."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-04-17T20:23:13.483Z"}}}, "cveMetadata": {"cveId": "CVE-2026-40282", "state": "PUBLISHED", "dateUpdated": "2026-04-20T14:57:55.798Z", "dateReserved": "2026-04-10T20:22:44.035Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-04-17T20:16:46.878Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "WeGIA", "vendor": "LabRedesCefetRJ", "versions": [{"status": "affected", "version": "< 3.6.10"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, a Stored Cross-Site Scripting (XSS) vulnerability allows an authenticated user to inject malicious JavaScript into the Intercorr\u00eancias notification page, which is executed when user access the the page, enabling session hijacking and account takeover. Version 3.6.10 fixes the issue."}, {"lang": "es", "value": "WeGIA es un gestor web para instituciones ben\u00e9ficas. En versiones anteriores a la 3.6.10, una vulnerabilidad de cross-site scripting (XSS) almacenado permite a un usuario autenticado inyectar JavaScript malicioso en la p\u00e1gina de notificaci\u00f3n de Intercorr\u00eancias, que se ejecuta cuando el usuario accede a la p\u00e1gina, lo que permite el secuestro de sesi\u00f3n y la toma de control de la cuenta. La versi\u00f3n 3.6.10 corrige el problema."}], "id": "CVE-2026-40282", "lastModified": "2026-10-26T21:10:00.170", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-40282", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-20T14:42:29.113333Z", "version": "2.0.3"}}]}, "published": "2026-04-17T21:16:34.007", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-r6h8-7vxv-q8pp"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,3.6.10)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "WeGIA", "source": "cna", "vendor": "LabRedesCefetRJ"}, "product": "wegia", "vendor": "labredescefetrj"}], "analysis": {"en": {"generated_at": "2026-04-18T17:07:00.965173+00:00", "value": {"mitigation_remediation": ["Upgrade WeGIA to version 3.6.10 or later to receive the fix for the stored XSS vulnerability.", "Limit access to the intercorrencia_visualizar.php page to only privileged users or roles that legitimately need access; disable the page for less trusted users if possible.", "Apply input sanitization or enforce a strict Content Security Policy on the page to block JavaScript execution until the patch is applied."], "summary": {"action": "Immediate Patch", "impact": "Account Takeover"}, "threat_synthesis": {"affected_systems": "The affected product is the WeGIA web manager from LabRedesCefetRJ. Versions prior to 3.6.10 contain the flaw. Users of any earlier releases should verify their installed version.", "description_and_impact": "This vulnerability is a stored cross\u2011site scripting flaw in the intercorrencia_visualizar.php page. An authenticated user can submit malicious JavaScript that is stored and later executed when anyone views the notification page. The injected script can hijack user sessions and take over accounts, compromising confidentiality and integrity of user credentials.", "risk_and_exploitability": "The CVSS score of 6.4 places this issue in the medium severity range. EPSS data is unavailable and the vulnerability is not listed in the CISA KEV catalog, indicating no confirmed exploitation at this time. Because the flaw requires authentication, attackers are limited to victims with valid credentials, but once the script is injected, the attacker can hijack sessions of that account and potentially other users who view the page. The likely attack vector is a web\u2011based authenticated session that submits malicious payloads."}}}}, "created": "2026-04-17T21:30:28.228726+00:00", "updated": "2026-04-18T17:15:05.780218+00:00", "vendors": ["labredescefetrj", "labredescefetrj$PRODUCT$wegia"]}