CVE-2026-20711 (GCVE-0-2026-20711)

Vulnerability from cvelistv5 – Published: 2026-02-02 06:37 – Updated: 2026-02-02 16:28
VLAI?
Summary
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.
Severity ?
6.5 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
CWE
  • CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
Vendor Product Version
Cybozu, Inc. Cybozu Garoon Affected: 5.0.0 to 6.0.3
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Detection rules are retrieved from Rulezet.