Bug 2549510 (CVE-2026-109131) - CVE-2026-109131 ansible-ui: ansible-ui: stored XSS via unsafe javascript URL scheme in Hub collection module documentation (formatPartURL)
Summary: CVE-2026-109131 ansible-ui: ansible-ui: stored XSS via unsafe javascript URL ...
Keywords:
Status: NEW
Alias: CVE-2026-109131
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-12 10:35 UTC by OSIDB Bzimport
Modified: 2026-10-15 17:17 UTC (History)
12 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:


Attachments (Terms of Use)

Description OSIDB Bzimport 2026-10-12 10:35:11 UTC
Rate Moderate - exploitation requires an authenticated user with the collection-namespace owner role to store the payload (roleless upload is rejected), and a separate authenticated viewer must actively activate the crafted link (no execution on page load); the build CSP does not block the script-executing scheme. Component mapping confirmed via newcli: Platform UI assets ship in automation-gateway (2.5 RPM), automation-platform-ui (2.6 RPM), and the gateway-rhel9 container (2.6 and 2.7); standalone ansible-hub-ui uses a different, non-reproduced renderer. Source flaw component = upstream ansible-ui (frontend/hub).


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