CVE-2026-22881
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
2Description
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.
Analysis
Cybozu Garoon 5.15.0 through 6.0.3 contains a cross-site scripting vulnerability in the Message function that allows authenticated attackers to reset arbitrary user passwords through malicious scripts. The vulnerability requires user interaction and affects the confidentiality and integrity of user accounts. …
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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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External POC / Exploit Code
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