CVE-2026-20711

MEDIUM
2026-02-02 [email protected]
6.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:01 vuln.today
CVE Published
Feb 02, 2026 - 07:16 nvd
MEDIUM 6.1

Tags

XSS Garoon

Description

Cross-site scripting vulnerability exists in E-mail function of Cybozu Garoon 5.0.0 to 6.0.3, which may allow an attacker to reset arbitrary users’ passwords.

Analysis

Cybozu Garoon versions 5.0.0 through 6.0.3 contain a cross-site scripting vulnerability in the email function that enables attackers to reset arbitrary user passwords by crafting malicious email content. The attack requires user interaction to trigger and can affect confidentiality and integrity across security boundaries. …

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Remediation

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

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Priority Score

31
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: 0

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CVE-2026-20711 vulnerability details – vuln.today
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