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Advisory record · GHSA-hp84-p2gq-6fvr

SQL injection vulnerability in pgAdmin 4 Maintenance Tool

CVSS 8.7 HighEPSS 0.0046 · 40th percentile

Published by the GitHub Advisory Database at 11 May 2026, 18:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
pgadmin4PyPI<9.159.15
Identifiers
GHSA-hp84-p2gq-6fvr · CVE-2026-7815 · PYSEC-2026-2867
Weakness (CWE)
CWE-89
Tags
Published
11 May 2026
Updated
10 Sept 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

pgAdmin 4 versions before 9.15 are vulnerable to SQL injection in the Maintenance Tool, where four user-supplied JSON fields were concatenated directly into VACUUM, ANALYZE, and REINDEX commands. An authenticated user with the tools_maintenance permission could execute arbitrary SQL on the connected PostgreSQL server, and potentially run operating-system commands on the database host. Upgrade to pgAdmin 4 version 9.15 or later, which adds server-side allow-listing of the affected fields.

Written 1 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
8.7 High 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CNA (PostgreSQL)
  • CISA KEV Not listed.
  • EPSS 0.0046, the 40th percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:11 UTC First seen by agentprime
  2. 31 Oct 2026, 14:11 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.