PT-2026-53530 · Pypi · Pgadmin4

Published 2026-06-29 · Updated 2026-06-29

OSV

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H

pgAdmin <= 9.1 is affected by a security vulnerability with Cross-Site Scripting(XSS). If attackers execute any arbitrary HTML/JavaScript in a user's browser through query result rendering, then HTML/JavaScript runs on the browser.

Fix

Related Identifiers

PYSEC-2026-449

Affected Products

Pgadmin4

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-2946 · Security Note
• https://osv.dev/vulnerability/PYSEC-2026-449 · Vendor Advisory
• https://github.com/pgadmin-org/pgadmin4/issues/8602 · Note
• https://github.com/pgadmin-org/pgadmin4/commit/1305d9910beefd0d6b4c7eb4f111f86edb1d356b · Note
• https://github.com/pgadmin-org/pgadmin4 · Note
• https://github.com/advisories/GHSA-2rrx-pphc-qfv9 · Note
• https://pypi.org/project/pgadmin4 · Note