Vulnerability details
CVE-2025-58365
XWiki Blog Application: Privilege Escalation (PR) from account through blog content
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.7High | 4.0 | CVEProject cvelistV5 (CNA) (GitHub_M) | 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 |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| xwiki-contrib | application-blog | < 9.14 | CVEProject cvelistV5 (CNA) |
References and advisories
3- https://github.com/xwiki-contrib/application-blog/security/advisories/GHSA-gwj6-xpfg-pxwr x_refsource_CONFIRM
- https://github.com/xwiki-contrib/application-blog/commit/b98ab6f17da3029576f42d12b4442cd555c7e0b4 x_refsource_MISC
- https://jira.xwiki.org/browse/BLOG-191 x_refsource_MISC
Details
- Published
- 2025-09-09
- Last updated
- 2025-09-09
- State
- Published
- Assigner (CNA)
- GitHub_M
Exploit prediction (EPSS)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-95Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')