🛡️ CVE-2025-49584 — xwiki

🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-201 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

XWiki makes title of inaccessible pages available through the class property values REST API

Impact

The title of every single page whose reference is known can be accessed through the REST API as long as an XClass with a page property is accessible, this is the default for an XWiki installation. This allows an attacker to get titles of pages whose reference is known, one title per request. This doesn't affect fully [private wikis](https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Access%20Rights/#HPrivateWiki) as the REST endpoint checks access rights on the XClass definition. The impact on confidentiality depends on the strategy for page names. By default, page names match the title, so the impact should be low but if page names are intentionally obfuscated because the titles are sensitive, the impact could be high.

Patches

This has been fixed in XWiki 16.4.7, 16.10.3 and 17.0.0 by adding access control checks before getting the title of any page.

Workarounds

We're not aware of any workarounds.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity none, availability none.

Weakness class

CVE-2025-49584 is classified as CWE-201: Insertion of Sensitive Information Into Sent Data. The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.

Affected software

CVE-2025-49584 is recorded against 2 packages.

  • org.xwiki.platform:xwiki-platform-rest-server (from 17.0.0-rc-1 up to 17.0.0)
  • xwiki

Timeline and source

Published on 13 June 2025. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

github.com (Web)
nvd.nist.gov (Advisory)
github.com (Web)
github.com (Package)
jira.xwiki.org (Web)

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-201
Public Exploit ✅ No
Source NVD
Published 2025-06-13
Updated 2026-08-12
Modified 2025-06-13

Affected Packages

Software From version Fixed in
org.xwiki.platform:xwiki-platform-rest-server 17.0.0-rc-1 17.0.0
xwiki — —

Similar Threats

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