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CVE-2025-49582— XWiki's required right warnings for macros are incomplete

Quick assessment

Affected
xwiki xwiki-platform
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

XWiki Platform是XWiki开源的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform存在安全漏洞，该漏洞源于权限分析器不完整，可能导致隐藏恶意内容。

AI Predicted 8.1 Difficulty: Moderate EPSS 0.89% · P58

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-49582

Vulnerability Information
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Vulnerability Title
XWiki's required right warnings for macros are incomplete
Source: CVE Program / CVE List V5
Vulnerability Description
XWiki is a generic wiki platform. When editing content that contains "dangerous" macros like malicious script macros that were authored by a user with fewer rights, XWiki warns about the execution of these macros since XWiki 15.9RC1. These required rights analyzers that trigger these warnings are incomplete, allowing an attacker to hide malicious content. For most macros, the existing analyzers don't consider non-lowercase parameters. Further, most macro parameters that can contain XWiki syntax like titles of information boxes weren't analyzed at all. Similarly, the "source" parameters of the content and context macro weren't anylzed even though they could contain arbitrary XWiki syntax. In the worst case, this could allow a malicious to add malicious script macros including Groovy or Python macros to a page that are then executed after another user with programming righs edits the page, thus allowing remote code execution. The required rights analyzers have been made more robust and extended to cover those cases in XWiki 16.4.7, 16.10.3 and 17.0.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
对危险操作的UI警示不充分
Source: CVE Program / CVE List V5
Vulnerability Title
XWiki Platform 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XWiki Platform是XWiki开源的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform存在安全漏洞，该漏洞源于权限分析器不完整，可能导致隐藏恶意内容。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
xwiki xwiki-platform >= 15.9-rc-1, < 16.4.7 -

II. Public POCs for CVE-2025-49582

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III. Intelligence Information for CVE-2025-49582

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Vendor Advisories for CVE-2025-49582 (1)

Same Patch Batch · xwiki · 2025-06-13 · 8 CVEs total

CVE-2025-49587 XWiki does not require right warnings for notification displayer objects
CVE-2025-49586 XWiki allows remote code execution through preview of XClass changes in AWM editor
CVE-2025-49585 XWiki does not require right warnings for XClass definitions
CVE-2025-49584 XWiki makes title of inaccessible pages available through the class property values REST A
CVE-2025-49583 XWiki provides no warning when granting XWiki.Notifications.Code.NotificationEmailRenderer
CVE-2025-49581 XWiki allows remote code execution through default value of wiki macro wiki-type parameter
CVE-2025-49580 XWiki allows privilege escalation through link refactoring

IV. Related Vulnerabilities

Same product: xwiki-platform
Same vendor: xwiki
Same weakness: CWE-357

V. Comments for CVE-2025-49582

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