CVE-2026-7814: medium-severity vulnerability in pgadmin.org pgAdmin 4
pgAdmin 4: Stored XSS via crafted PostgreSQL object names in Browser Tree and Explain Visualizer
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 4.8epss 0.2%
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.
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
Affected products
pgadmin.org · pgAdmin 4public PoCs found — 1
cve_referencegithub.com/pgadmin-org/pgadmin4/issues/9865unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — pgadmin.org pgAdmin 4
In the same product, most dangerous first.
CVE-2024-2044CRITICALUnsafe Deserialisation and Remote Code Execution by an Authenticated user in pgAdmin 4EPSS 79.5%CVE-2024-3116HIGHRemote Code Execution Vulnerability through the validate binary path API in pgAdmin 4EPSS 65.8%CVE-2025-2945CRITICALpgAdmin 4: Remote Code Execution in Query Tool and Cloud DeploymentEPSS 56.3%CVE-2025-12762CRITICALRemote Code Execution vulnerability when restoring PLAIN-format SQL dumps in server mode (pgAdmin 4)EPSS 12.7%CVE-2024-9014CRITICALOAuth2 client id and secret exposed through the web browser in pgAdmin 4EPSS 9.7%CVE-2026-7816HIGHpgAdmin 4: OS command injection in Import/Export query export via psql metacommand breakoutEPSS 1.4%