Medium severity · published Oct 23, 2025
CVE-2025-54806
GROWI v4.2.7 and earlier contains a cross-site scripting vulnerability in the page alert function
6.1
CVSS
0.2%
EPSS
No
On KEV
Description
GROWI v4.2.7 and earlier contains a cross-site scripting vulnerability in the page alert function. If a user accesses a crafted URL while logged in to the affected product, an arbitrary script may be executed on the user's web browser.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
GROWI · GROWI, Inc.
v4.2.7 and earlier · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-54806
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-54806
Vendor Advisory
https://growi.co.jp/news/38/
Third Party Advisory
https://jvn.jp/en/jp/JVN46526244/
More from GROWI
8.3
CVE-2026-25083
GROWI OpenAI thread/message API endpoints do not perform authorization
7.5
CVE-2026-80191
GROWI before 8.0.2 Missing Authorization on Attachment Retrieval for Unauthenticated Requests
7.5
CVE-2026-41040
GROWI provided by GROWI, Inc
7.2
CVE-2026-41951
Path traversal vulnerability exists in GROWI v7.5.0 and earlier, which may allow an attacker to execute arbitrary EJS templates on the server when an email server is running in…
6.3
CVE-2026-53620
GROWI contains a vulnerability with an authorization bypass through user-controlled key in the bookmark folder APIs