Medium severity · published Oct 28, 2026
CVE-2026-115624
GROWI contains a missing authorization check vulnerability in its collaborative editing feature
New
5.3
CVSS
–
EPSS
No
On KEV
Description
GROWI contains a missing authorization check vulnerability in its collaborative editing feature. By exploiting this vulnerability, a user with read-only permission, including a guest user, or a user in pending, suspended, or invited status may modify page drafts.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
GROWI · GROWI, Inc.
v7.0.0 through v8.0.6 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-115624
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-115624
github.com
https://github.com/growilabs/growi/security/advisories/GHSA-3v2v-8q3r-mhm4
growi.co.jp
https://growi.co.jp/news/48/
jvn.jp
https://jvn.jp/en/jp/JVN51223238/
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