CVE-2026-22881

6.8 mediumEPSS 0.2%

Medium (6.8) in cybozu garoon. EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

6.8 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 16% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2026-02-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cybozu:garoon

References

https://jvn.jp/en/jp/JVN35265756/
https://kb.cybozu.support/article/39084/

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