Bug 2469116 (CVE-2026-7814) - CVE-2026-7814 pgadmin4: stored XSS via crafted PostgreSQL object names in Browser Tree and Explain Visualizer
Summary: CVE-2026-7814 pgadmin4: stored XSS via crafted PostgreSQL object names in Bro...
Keywords:
Status: NEW
Alias: CVE-2026-7814
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2476793
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-11 16:04 UTC by OSIDB Bzimport
Modified: 2026-05-13 14:07 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-05-11 16:04:45 UTC 
Stored cross-site scripting (XSS) vulnerability in pgAdmin 4 Browser Tree and Explain Visualizer modules.

User-controlled PostgreSQL object names (database, schema, table, column, etc.) were assigned to DOM elements via innerHTML, allowing crafted object names containing HTML markup to execute attacker-supplied JavaScript in the browser of any pgAdmin user who navigated to or executed EXPLAIN over the malicious object.

Fix replaces innerHTML with textContent.

This issue affects pgAdmin 4: before 9.15.
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