What is the CVSS score of CVE-2026-0949?

CVE-2026-0949 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.0%.

Which versions of Postgres Enterprise Manager are affected by CVE-2026-0949?

CVE-2026-0949 presents notable security risk, a cross-site scripting vulnerability rated CVSS 6.5. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

How to fix or mitigate CVE-2026-0949?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Postgres Enterprise Manager CVE-2026-0949

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2026-01-16 20be33e2-bf35-4d13-8fad-18bd2f3e3659

XSS Postgres Enterprise Manager

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 16, 2026 - 17:15 nvd

MEDIUM 6.5

DescriptionCVE.org

PEM versions prior to 9.8.1 are affected by a stored Cross-site Scripting (XSS) vulnerability that allows users with access to the Manage Charts menu to inject arbitrary JavaScript when creating a new chart, which is then executed by any user accessing the chart. By default only the superuser and users with pem_admin or pem_super_admin privileges are able to access the Manage Charts menu.

AnalysisAI

Postgres Enterprise Manager versions up to 9.8.1 is affected by cross-site scripting (xss) (CVSS 6.5).

Technical ContextAI

This vulnerability (CWE-79: Cross-site Scripting (XSS)) affects Postgres Enterprise Manager. PEM versions prior to 9.8.1 are affected by a stored Cross-site Scripting (XSS) vulnerability that allows users with access to the Manage Charts menu to inject arbitrary JavaScript when creating a new chart, which is then executed by any user accessing the chart. By default only the superuser and users with pem_admin or pem_super_admin privileges are able to access the Manage Charts menu.

RemediationAI

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.