CVE-2026-4267
CVE-2026-4267 · Query Monitor <= 3.20.3 - Reflected Cross-Site Scripting via Request URI
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The Query Monitor – The developer tools panel for WordPress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘$_SERVER['REQUEST_URI']’ parameter in all versions up to, and including, 3.20.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
CVSS 7.2 · Hoch · EPSS 0,3% · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: php
Betroffene Produkte und Versionen
query monitor
- Softwareversionen
- ≥ 0, ≤ 3.20.3: Betroffen (semver)
Keine Korrektur veröffentlicht
johnbillion/query-monitor Packagist
- Softwareversionen
- 2.10.0
- 2.11.0
- 2.11.1
- 2.11.2
- 2.11.3
- 2.11.4
- 2.12.0
- 2.13.0
- 2.13.1
- 2.13.2
- 2.13.3
- 2.13.4
- 2.14.0
- 2.15.0
- 2.16.0
- 2.16.1
- 2.16.2
- 2.17.0
- 2.5.2
- 2.5.3
- 2.5.4
- 2.5.5
- 2.5.6
- 2.6
- 2.6.1
- 2.6.10
- 2.6.2
- 2.6.3
- 2.6.4
- 2.6.5
- 2.6.6
- 2.6.7
- 2.6.8
- 2.6.9
- 2.7.0
- 2.7.1
- 2.7.2
- 2.7.3
- 2.7.4
- 2.8.0
- 2.8.1
- 2.9.0
- 2.9.1
- 3.0.0
- 3.0.1
- 3.1.0
- 3.1.1
- 3.10.0
- 3.10.1
- 3.11.0
- 3.11.1
- 3.11.2
- 3.12.0
- 3.12.1
- 3.12.2
- 3.12.3
- 3.13.0
- 3.13.1
- 3.14.0
- 3.14.1
- 3.15.0
- 3.16.0
- 3.16.1
- 3.16.2
- 3.16.3
- 3.16.4
- 3.17.0
- 3.17.1
- 3.17.2
- 3.18.0
- 3.19.0
- 3.2.0
- 3.2.1
- 3.2.2
- 3.20.0
- 3.20.1
- 3.20.2
- 3.20.3
- 3.3.0
- 3.3.1
- 3.3.2
- 3.3.3
- 3.3.4
- 3.3.5
- 3.3.6
- 3.3.7
- 3.4.0
- 3.5.0
- 3.5.1
- 3.5.2
- 3.6.0
- 3.6.1
- 3.6.2
- 3.6.3
- 3.6.4
- 3.6.5
- 3.6.6
- 3.6.7
- 3.6.8
- 3.7.0
- 3.7.1
- 3.8.0
- 3.8.1
- 3.8.2
- 3.9.0
- Betroffene Versionsbereiche
- ECOSYSTEM: < 3.20.4
Auf 3.20.4 aktualisieren
Originalquellen
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0b75cad9-9f76-4839-8eb2-40d84662846d?source=cve
- https://plugins.trac.wordpress.org/browser/query-monitor/tags/3.20.2/output/html/request.php#L60
- https://plugins.trac.wordpress.org/browser/query-monitor/tags/3.20.2/output/html/request.php#L70
- https://plugins.trac.wordpress.org/changeset/3486705/query-monitor
- https://research.cleantalk.org/cve-2026-4267/
- https://nvd.nist.gov/vuln/detail/CVE-2026-4267