CVE-2026-7814

MEDIUM EPSS 5.9%
Published May 11, 20261mo ago · Modified Jun 17, 20261w ago
4.8 CVSS 4.0
Medium
Find Similar
Published May 11, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

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 Details

Base Score
4.8
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
5.9% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
pgadminpgadmin_4*≥6.9  –  <9.15

References 2

  • github.com https://github.com/pgadmin-org/pgadmin4/issues/9865
    ExploitIssue TrackingPatchVendor Advisory
  • github.com https://github.com/pgadmin-org/pgadmin4/pull/9865
    ExploitIssue TrackingPatchVendor Advisory

Remediation

  • github.com https://github.com/pgadmin-org/pgadmin4/issues/9865
    ExploitIssue TrackingPatchVendor Advisory
  • github.com https://github.com/pgadmin-org/pgadmin4/pull/9865
    ExploitIssue TrackingPatchVendor Advisory