The XWiki blog application allows users of the XWiki platform to create and manage blog posts. Prior to version 9.14, the blog application in XWiki allowed remote code execution for any user who has edit right on any page. Normally, these are all logged-in users as they can edit their own user profile. For an exploit, it is sufficient to add an object of type `Blog.BlogPostClass` to any page and to add some script macro with the exploit code to the "Content" field of that object. The vulnerability has been patched in the blog application version 9.14 by executing the content of blog posts with the rights of the appropriate author. No known workarounds are available.
History

Mon, 08 Sep 2025 21:30:00 +0000

Type Values Removed Values Added
Description The XWiki blog application allows users of the XWiki platform to create and manage blog posts. Prior to version 9.14, the blog application in XWiki allowed remote code execution for any user who has edit right on any page. Normally, these are all logged-in users as they can edit their own user profile. For an exploit, it is sufficient to add an object of type `Blog.BlogPostClass` to any page and to add some script macro with the exploit code to the "Content" field of that object. The vulnerability has been patched in the blog application version 9.14 by executing the content of blog posts with the rights of the appropriate author. No known workarounds are available.
Title XWiki Blog Application: Privilege Escalation (PR) from account through blog content
Weaknesses CWE-95
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-09-08T21:19:09.381Z

Reserved: 2025-08-29T16:19:59.011Z

Link: CVE-2025-58365

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-09-08T22:15:34.050

Modified: 2025-09-08T22:15:34.050

Link: CVE-2025-58365

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.