{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-84232", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "state": "PUBLISHED", "assignerShortName": "redhat", "dateReserved": "2026-09-01T12:16:44.850Z", "datePublished": "2026-09-01T15:18:59.649Z", "dateUpdated": "2026-09-01T15:18:59.649Z" }, "containers": { "cna": { "title": "Pulpcore: python-pulpcore: stored cross-site scripting via inline rendering of uploaded html/svg content", "metrics": [ { "other": { "content": { "value": "Moderate", "namespace": "https://access.redhat.com/security/updates/classification/" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "format": "CVSS" } ], "descriptions": [ { "lang": "en", "value": "A flaw was found in pulpcore's content serving application. Files uploaded to Pulp file-type repositories are served with their original content type (e.g., text/html for .html files, image/svg+xml for .svg files) and without a Content-Disposition: attachment header when using local filesystem storage. An authenticated user or attacker with content upload permissions can upload a specially crafted HTML or SVG file containing JavaScript, which executes in the browser of any user who visits the file URL, resulting in stored cross-site scripting (XSS) in the context of the host application." } ], "affected": [ { "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "ansible-automation-platform-24/hub-rhel8", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:ansible_automation_platform:2" ] }, { "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "ansible-automation-platform-25/hub-rhel8", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:ansible_automation_platform:2" ] }, { "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "ansible-automation-platform-26/hub-rhel9", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:ansible_automation_platform:2" ] }, { "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "ansible-automation-platform-27/hub-rhel9", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:ansible_automation_platform:2" ] }, { "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "python3.11-pulpcore", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:ansible_automation_platform:2" ] }, { "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "python3.12-pulpcore", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:ansible_automation_platform:2" ] }, { "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "python3x-pulpcore", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:ansible_automation_platform:2" ] }, { "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "python-pulpcore", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:ansible_automation_platform:2" ] }, { "vendor": "Red Hat", "product": "Red Hat Satellite 6", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "python3.12-pulpcore", "defaultStatus": "affected", "cpes": [ "cpe:/a:redhat:satellite:6" ] }, { "vendor": "Red Hat", "product": "Red Hat Satellite 6", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "python-pulpcore", "defaultStatus": "affected", "cpes": [ "cpe:/a:redhat:satellite:6" ] }, { "vendor": "Red Hat", "product": "Red Hat Update Infrastructure 4 for Cloud Providers", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "python-pulpcore", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:rhui:4::el8" ] }, { "vendor": "Red Hat", "product": "Red Hat Update Infrastructure 5", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "rhui5/rhua-rhel9", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:rhui:5::el9" ] }, { "vendor": "Red Hat", "product": "Red Hat Update Infrastructure 5", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "rhui5/rhua-tp-rhel9", "defaultStatus": "unaffected", "cpes": [ "cpe:/a:redhat:rhui:5::el9" ] } ], "references": [ { "url": "https://access.redhat.com/security/cve/CVE-2026-84232", "tags": [ "vdb-entry", "x_refsource_REDHAT" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2526807", "name": "RHBZ#2526807", "tags": [ "issue-tracking", "x_refsource_REDHAT" ] } ], "datePublic": "2026-09-01T00:00:00.000Z", "problemTypes": [ { "descriptions": [ { "cweId": "CWE-79", "description": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE" } ] } ], "x_redhatCweChain": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "workarounds": [ { "lang": "en", "value": "If immediate update is not possible, administrators can add security headers to the Apache reverse proxy configuration for the /pulp/content/ path. On Satellite, add the following to the Apache configuration (e.g., via a custom .conf file in /etc/httpd/conf.d/ or via a Puppet override):\n\n```\n \n Header set Content-Disposition \"attachment\"\n Header set X-Content-Type-Options \"nosniff\"\n Header set Content-Security-Policy \"default-src 'none'; sandbox\"\n \n\n```\nThis forces all content downloads rather than inline rendering, and blocks script execution even if Content-Disposition is somehow bypassed.\n\nAfter applying, restart Apache: ```systemctl restart httpd```\n\nAlternatively, restrict file upload permissions in Satellite to only trusted users who require content management capabilities." } ], "timeline": [ { "lang": "en", "time": "2026-09-01T00:00:00.000Z", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2026-09-01T00:00:00.000Z", "value": "Made public." } ], "providerMetadata": { "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2026-09-01T15:18:59.649Z" }, "x_generator": { "engine": "cvelib 1.8.0" } } } }