CVE-2025-58365 – XWiki Blog Application: Privilege Escalation (PR) from account through blog content

The following table lists the changes that have been made to the
CVE-2025-58365 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Sep. 08, 2025

    Action Type Old Value New Value
    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.
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CWE CWE-95
    Added Reference https://github.com/xwiki-contrib/application-blog/commit/b98ab6f17da3029576f42d12b4442cd555c7e0b4
    Added Reference https://github.com/xwiki-contrib/application-blog/security/advisories/GHSA-gwj6-xpfg-pxwr
    Added Reference https://jira.xwiki.org/browse/BLOG-191
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