The vulnerability of the html-react-parser tool for managing PostgreSQL databases in pgAdmin 4 allows attackers to perform cross-site scripting attacks.

The vulnerability of the html-react-parser tool used in pgAdmin 4 database management software is related to incorrect data encoding or filtering. Exploiting this vulnerability could allow an attacker to perform cross-site scripting attacks remotely...

Fedora 44 : pgadmin4 (2026-c248414214)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-c248414214 advisory. Update to pgadmin-9.16. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

Fedora 43 : pgadmin4 (2026-5938be3b09)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-5938be3b09 advisory. Update to pgadmin-9.16. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

pgAdmin < 9.16 HTML Injection (CVE-2026-12047)

The version of pgAdmin installed on the remote host is prior to 9.16. It is, therefore, affected by an HTML injection vulnerability: - Cloud deployment endpoints forward SDK exception text directly into JSON fields without HTML-encoding. The Cloud Wizard frontend renders these responses through...

pgAdmin < 9.16 Multiple SQL Injections

The version of pgAdmin installed on the remote host is prior to 9.16. It is, therefore, affected by multiple SQL injection vulnerabilities: - Multiple SQL template sites across domain, domain-constraint, foreign-table, language, event-trigger, and view dialogs render user-supplied...

pgAdmin < 9.16 Missing Authentication (CVE-2026-12046)

The version of pgAdmin installed on the remote host is prior to 9.16. It is, therefore, affected by a missing authentication vulnerability: - Two state-mutating SQL Editor endpoints are missing the pgaloginrequired decorator and are reachable without authentication in server mode. Both endpoints...

pgAdmin < 9.16 Stored XSS / Open Redirect

The version of pgAdmin installed on the remote host is prior to 9.16. It is, therefore, affected by multiple vulnerabilities: - Text returned by a PostgreSQL server, including error messages, quoted object names, and EXPLAIN fields, is passed verbatim through html-react-parser at every user-facin...

pgAdmin 9.x < 9.16 Read-Only Transaction Bypass (CVE-2026-12045)

The version of pgAdmin installed on the remote host is 9.x prior to 9.16. It is, therefore, affected by a read-only transaction bypass vulnerability: - The AI Assistant's executesqlquery tool accepts multi-statement payloads. A single COMMIT followed by a write-statement terminates the enclosing...

ROS-20260623-73-0048

The vulnerability of the pgAdmin 4 database management tool is related to errors in the certificate validation process. Exploiting this vulnerability could allow an attacker to gain access to LDAP account information remotely...

ROS-20260623-73-0049

The vulnerability of the pgAdmin 4 database management tool is related to the lack of measures taken to neutralize special elements in LDAP requests. Exploiting this vulnerability allows a malicious actor to cause service failures by entering special LDAP symbols in the username...

ROS-20260623-73-0047

The vulnerability of the pgAdmin 4 database management tool is related to access control errors. Exploiting this vulnerability allows a malicious actor to execute arbitrary commands remotely...

SUSE CVE-2026-12044

SQL injection in pgAdmin 4 across every dialog template that renders COMMENT ON ... IS '' for a user-supplied description field. The Jinja templates for Domains and their constraints, Foreign Tables, Languages, and Event Triggers, plus the Views OID-lookup query, interpolated the description...

SUSE CVE-2026-12045

Read-only transaction bypass in the pgAdmin 4 AI Assistant allows an attacker who can influence database content that the assistant reads to execute arbitrary SQL with the privileges of the pgAdmin user's database role. The AI Assistant's executesqlquery tool runs LLM-generated SQL inside a BEGIN...

SUSE CVE-2026-12046

Two state-mutating endpoints in pgAdmin 4's SQL Editor blueprint -- DELETE /sqleditor/close/ and POST /sqleditor/initialize/sqleditor/updateconnection/// -- were the only routes in the module missing the @pgaloginrequired decorator. Both reach a pickle.loads sink on session'gridData''commandobj':...

SUSE CVE-2026-12047

HTML injection in pgAdmin 4's cloud deployment module. The verifycredentials, deploy, regions, and update-server endpoints under /rds/, /azure/, /google/, and the top-level /cloud/ blueprint propagated AWS / Azure / Google SDK exception text - and the related file-resolution and database-commit...

SUSE CVE-2026-12048

Stored cross-site scripting in pgAdmin 4's error-rendering and plan-node-rendering paths. Text returned by a PostgreSQL server ErrorResponse messages, including object names quoted back inside relation-does-not-exist errors and inside EXPLAIN Recheck Cond / Exact Heap Blocks fields was passed...

SUSE CVE-2026-12049

Open redirect in pgAdmin 4's multi-factor authentication flow. The MFA validate and register endpoints honoured the user-supplied 'next' query/form parameter without confirming the target pointed back inside pgAdmin, so an authenticated victim who clicked /mfa/validate?next= -- a link typically...

SUSE CVE-2026-12050

SQL injection in pgAdmin 4's named restore point endpoint POST /browser/server/restorepoint/gid/sid. The user-supplied 'value' field was interpolated directly into the SQL string with str.format instead of being passed as a bound parameter, allowing an authenticated pgAdmin user with a connected...

CVE-2026-12048

A flaw was found in pgAdmin 4. This stored cross-site scripting XSS vulnerability allows a remote attacker to inject arbitrary HTML into the pgAdmin user interface. This occurs when text returned by a PostgreSQL server, such as error messages or object names, is not properly sanitized. An attacke...

CVE-2026-12046

A flaw was found in pgAdmin 4. Critical functions within the SQL Editor blueprint lacked proper authentication, allowing a remote attacker to bypass security controls. When combined with specific preconditions, such as knowledge of the Flask SECRETKEY and write access to the sessions directory,...