CVE-2020-13965 CISA KEV · Actively exploited
roundcubemail: XSS via a malicious XML attachment
CVSS score
6.1
EPSS probability
%76.6
Risk score
9.3
Published
6 y ago
Vulnerability Timeline (Change History)
CVE-2020-13965 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 21.11.2025 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| 26.06.2024 | CISA Coordinator | Added to KEV Catalog (Active Exploitation) | SSVC / KEV | exploitation: none | exploitation: active |
| 09.06.2020 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2020-13965 |
Similar Vulnerabilities
9.9
CVE-2025-49113 Actively exploitedroundcubemail: Remote Code Execution in Roundcube via Unvalidated _from Parameter
Workaround Public Exploits:12EPSS %99
9.3
CVE-2024-42009 Actively exploitedroundcubemail: A Cross-Site Scripting vulnerability in Roundcube
Workaround Public Exploits:7EPSS %83
9.8
CVE-2021-44026 Actively exploitedroundcubemail: potential SQL injection via search or search_params.
Workaround Public Exploits:2EPSS %70
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2020-13965"