What is CVE-2025-54990?

CVE-2025-54990 is a medium-severity vulnerability in Xwikisas Application-Admintools, classified under Incorrect Default Permissions. CVSS score: 5.3/10. Published 2025-11-18.

How severe is CVE-2025-54990?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Xwikisas Application-Admintools

CVE-2025-54990

XWiki AdminTools integrates administrative tools for managing a running XWiki instance. Prior to version 1.1, users without admin rights have access to AdminTools.SpammedPages. View rights are not restricted only to admin users for AdminTools.SpammedPages. While no data is visible to non admin users, the page is still accessible. This issue has been patched in version 1.1. A workaround involves setting the view rights for the AdminTools space to be only available for the XWikiAdminGroup.

EPSS: 0.002 (13.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Xwikisas Application-admintools — versions < 1.1

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2025-54990?: CVE-2025-54990 is a medium-severity vulnerability in Xwikisas Application-Admintools, classified under Incorrect Default Permissions. CVSS score: 5.3/10. Published 2025-11-18.
How severe is CVE-2025-54990?: Medium severity. CVSS v3 base score is 5.3 out of 10.