{
"id": "GHSA-6p2c-69cv-3fxq",
"aliases": [
"CVE-2026-7814"
],
"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.",
"summary": "pgAdmin 4: Stored cross-site scripting (XSS) vulnerability in Browser Tree and Explain Visualizer modules",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "9.15"
}
]
}
],
"package": {
"name": "pgadmin4",
"ecosystem": "PyPI"
}
}
],
"modified": "2026-05-18T14:32:31Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N"
}
],
"published": "2026-05-11T18:31:44Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7814",
"type": "ADVISORY"
},
{
"url": "https://github.com/pgadmin-org/pgadmin4/issues/9865",
"type": "WEB"
},
{
"url": "https://github.com/pgadmin-org/pgadmin4/pull/9865",
"type": "WEB"
},
{
"url": "https://github.com/pgadmin-org/pgadmin4",
"type": "PACKAGE"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2026-05-11T16:17:37Z",
"github_reviewed_at": "2026-05-18T14:32:31Z"
}
}