{"id":"CVE-2026-7814","aliases":["GHSA-6p2c-69cv-3fxq","PYSEC-2026-2866"],"url":"https://o3.security/vulnerability/CVE-2026-7814","summary":"pgAdmin 4: Stored XSS via crafted PostgreSQL object names in Browser Tree and Explain Visualizer","details":"Stored cross-site scripting (XSS) vulnerability in pgAdmin 4 Browser Tree and Explain Visualizer modules.\n\nUser-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.\n\nFix replaces innerHTML with textContent.\n\nThis issue affects pgAdmin 4: before 9.15.","published":"2026-05-11T14:35:49.411Z","modified":"2026-08-07T11:31:28.821474563Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"pgadmin4","fixedVersion":"9.15"}],"fix":{"url":"https://github.com/pgadmin-org/pgadmin4/pull/9865","label":"pgadmin-org/pgadmin4#9865"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7814.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7814"},{"type":"FIX","url":"https://github.com/pgadmin-org/pgadmin4/pull/9865"},{"type":"PACKAGE","url":"https://github.com/pgadmin-org/pgadmin4"},{"type":"EVIDENCE","url":"https://github.com/pgadmin-org/pgadmin4/issues/9865"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:31:28.821474563Z"}}