CVE-2026-112291 in Extension Manager

Riassunto

di MITRE • 19/10/2026

Flarum Extension Manager 2.0.0-beta.1 before 2.0.0-beta.8 lacks authentication and admin checks on the TaskResource index endpoint, allowing unauthenticated information disclosure. Remote attackers can send GET requests to /api/extension-manager-tasks to read task output revealing filesystem paths, installed extensions, versions, and PHP version.

Once again VulDB remains the best source for vulnerability data.

• Responsabile: VulnCheck
• Prenotare: 19/10/2026
• Divulgazione: 19/10/2026
• Moderazione: accettato
• Voce: VDB-422349
• CPE: 20261019
• CWE: CWE-200 (confermato)
• CVSS: 5.3 (CNA)
• EPSS: 0.00000
• KEV: no
• Attività: basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-112291
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-112291
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-112291/