CVE-2026-22881

Cross-site scripting vulnerability exists in Message function of Cybozu Garoon 5.15.0 to 6.0.3, which may allow an attacker to reset arbitrary users’ passwords.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://jvn.jp/en/jp/JVN35265756/	Third Party Advisory
https://kb.cybozu.support/article/39084/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:*

History

19 Feb 2026, 15:00

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de Cross-Site Scripting existe en la función Mensaje de Cybozu Garoon 5.15.0 a 6.0.3, lo que podría permitir a un atacante restablecer las contraseñas de usuarios arbitrarios.
First Time		Cybozu Cybozu garoon
CVSS	v2 : ~~unknown~~ v3 : ~~5.7~~	v2 : unknown v3 : 5.4
CPE		cpe:2.3:a:cybozu:garoon::::::::
References	~~() https://jvn.jp/en/jp/JVN35265756/ -~~	() https://jvn.jp/en/jp/JVN35265756/ - Third Party Advisory
References	~~() https://kb.cybozu.support/article/39084/ -~~	() https://kb.cybozu.support/article/39084/ - Vendor Advisory

02 Feb 2026, 07:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-02 07:16

Updated : 2026-02-19 15:00

NVD link : CVE-2026-22881

Mitre link : CVE-2026-22881

CVE.ORG link : CVE-2026-22881

JSON object : View

Products Affected

cybozu

garoon

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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