Vulnerability record/PUBLISHED/Published Oct 28, 2026 02:21:24 UTC

CVE-2026-105272

GROWI contains an authorization bypass vulnerability in its page viewing and commenting functionality due to improper use of a user-controlled key. By exploiting this vulnerability, an authenticated attacker may obtain the contents and comments of pages without the required read permission.

Base score2.3/ 10

SeverityLowCVSS 4.0

Exploitability / impact

CVSS metric breakdown

Vector-derived attributes

Base severityLow

Attack vectorNetworkAV

Attack complexityLowAC

Attack requirementsPresentAT

Privileges requiredLowPR

User interactionNoneUI

Vulnerable system confidentialityLowVC

Vulnerable system integrityLowVI

Vulnerable system availabilityNoneVA

Subsequent system confidentialityNoneSC

Subsequent system integrityNoneSI

Subsequent system availabilityNoneSA

CVSS vector stringCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS communicates standardized severity and impact characteristics. It does not establish whether a system is exploitable in your specific environment.

Record context

CVE Numbering Authorityjpcert

Last updatedOct 28, 2026 02:21:24 UTC

PublishedOct 28, 2026 02:21:24 UTC

ReservedOct 23, 2026 01:39:31 UTC