CVE-2025-46554mediumobserved exploitationCWE-862

CVE-2025-46554: medium-severity vulnerability in xwiki-platform

XWiki missing authorization when accessing the wiki level attachments list and metadata via REST API

Published

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50Vexday Risk Score

Patch now. It exploitation observed by VulnCheck and has a working public exploit.

ssvc Actcvss 5.3epss 1.1%
from disclosure to weapon
Published on NVDApr 30
VulnCheck+127d
XWiki is a generic wiki platform. In versions starting from 1.8.1 to before 14.10.22, from 15.0-rc-1 to before 15.10.12, from 16.0.0-rc-1 to before 16.4.3, and from 16.5.0-rc-1 to before 16.7.0, anyone can access the metadata of any attachment in the wiki using the wiki attachment REST endpoint. There is no filtering for the results depending on current user rights, meaning an unauthenticated user could exploit this even in a private wiki. This issue has been patched in versions 14.10.22, 15.10.12, 16.4.3, and 16.7.0.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
xwiki · xwiki-platform
Related CVEs — xwiki-platform

In the same product, most dangerous first.

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