pgAdmin 4: Stored cross-site scripting (XSS) vulnerability in Browser Tree and Explain Visualizer modules

中 4.8CVE-2026-7814 · GHSA-6p2c-69cv-3fxq · PYSEC-2026-2866 · 11/05/2026 公開 · 26/10/2026 更新

要点

CVE-2026-7814 は pgadmin4, pgadmin 4 (pgadmin) に影響する深刻度「中」 (CVSS 4.8) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.16%（全脆弱性の 5.5% より高い）。
対処：9.15 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
pgadmin4 PyPI	`< 9.15`	`9.15`
pgadmin 4 pgadmin	`≥ 6.9, < 9.15`	`9.15`

概要

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.

NVD の説明

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.