Description
Unauthenticated Cross Site Scripting (XSS) in perfmatters <= 2.6.4 versions.
Published: 2026-07-02
Score: 7.1 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Solution

Update the WordPress perfmatters Plugin to the latest available version (at least 2.6.5).

Tracking

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Advisories

No advisories yet.

History

Thu, 02 Jul 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 02 Jul 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Perfmatters
Perfmatters perfmatters
Wordpress
Wordpress wordpress
Vendors & Products Perfmatters
Perfmatters perfmatters
Wordpress
Wordpress wordpress

Thu, 02 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Description Unauthenticated Cross Site Scripting (XSS) in perfmatters <= 2.6.4 versions.
Title WordPress perfmatters plugin <= 2.6.4 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}


Subscriptions

Perfmatters Perfmatters
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-07-02T12:39:50.501Z

Reserved: 2026-06-25T08:03:37.652Z

Link: CVE-2026-57671

cve-icon Vulnrichment

Updated: 2026-07-02T12:39:47.526Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-02T13:00:03Z

Weaknesses