{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-123094", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-11-05T12:22:12.771Z", "datePublished": "2026-11-05T15:11:49.251Z", "dateUpdated": "2026-11-05T15:11:49.251Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-11-05T15:11:49.251Z"}, "datePublic": "2026-11-04T18:37:22.000Z", "title": "Huginn before 2026.11.05 Stored XSS via OAuth Service Display Name", "descriptions": [{"lang": "en", "value": "Huginn before 2026.11.05 contains a stored cross-site scripting vulnerability in the service_label helper that marks unescaped OAuth service display names as html_safe. Authenticated attackers can connect an OAuth account with a crafted nickname, name or email and share it globally, executing JavaScript when victims attach it to Agents and view them, exposing Credentials, Agents and Events, and admin actions if the victim is an administrator."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "cweId": "CWE-79", "type": "CWE"}]}], "affected": [{"vendor": "huginn", "product": "huginn", "defaultStatus": "unaffected", "versions": [{"version": "0", "lessThan": "2026.11.05", "status": "affected", "versionType": "custom"}], "packageURL": "pkg:github/huginn/huginn", "repo": "https://github.com/huginn/huginn"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "PASSIVE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/huginn/huginn/security/advisories/GHSA-rjw9-xx87-f2ww", "tags": ["vendor-advisory"], "name": "GitHub Security Advisory (GHSA-rjw9-xx87-f2ww)"}, {"url": "https://github.com/huginn/huginn/commit/92229a5e7343bfffc740d31e42b9654b212b678b", "tags": ["patch"]}, {"url": "https://github.com/huginn/huginn/blob/v2026.11.01/app/helpers/application_helper.rb#L78-L88", "tags": ["technical-description"]}, {"url": "https://hackmd.io/@leediay/SJtUoLFTfx", "tags": ["third-party-advisory"]}, {"url": "https://github.com/huginn/huginn/releases/tag/v2026.11.05", "tags": ["release-notes"], "name": "huginn v2026.11.05 Release Notes"}, {"url": "https://github.com/huginn/huginn", "tags": ["product"]}, {"name": "VulnCheck Advisory: Huginn before 2026.11.05 Stored XSS via OAuth Service Display Name", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/huginn-before-2026.11.05-stored-xss-via-oauth-service-display-name"}], "credits": [{"lang": "en", "value": "leediay153 from Viettel Post", "type": "finder"}, {"lang": "en", "value": "Akinori Musha", "type": "remediation developer"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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