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

TRUNG BÌNH 4.8CVE-2026-7814 · GHSA-6p2c-69cv-3fxq · PYSEC-2026-2866 · Công bố 11/05/2026 · cập nhật 26/10/2026

Tóm tắt nhanh

CVE-2026-7814 là lỗ hổng mức TRUNG BÌNH (CVSS 4.8) ảnh hưởng pgadmin4, pgadmin 4 (pgadmin).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.16%, cao hơn 5.5% các lỗ hổng khác.
Cách xử lý: cập nhật lên 9.15 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
pgadmin4 PyPI	`< 9.15`	`9.15`
pgadmin 4 pgadmin	`≥ 6.9, < 9.15`	`9.15`

Mô tả

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.

Mô tả của NVD

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.