XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights on `XWiki.AttachmentSelector` can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping in the "Cancel and return to page" button. This page is installed by default. This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. There are no known workarounds for this vulnerability.
References
| Link | Resource |
|---|---|
| https://github.com/xwiki/xwiki-platform/commit/aca1d677c58563bbe6e35c9e1c29fd8b12ebb996 | Patch |
| https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-3989-4c6x-725f | Exploit Patch Vendor Advisory |
| https://jira.xwiki.org/browse/XWIKI-20275 | Exploit Issue Tracking Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
28 Apr 2023, 17:26
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Xwiki
Xwiki xwiki |
|
| CPE | cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
| References | (MISC) https://github.com/xwiki/xwiki-platform/commit/aca1d677c58563bbe6e35c9e1c29fd8b12ebb996 - Patch | |
| References | (MISC) https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-3989-4c6x-725f - Exploit, Patch, Vendor Advisory | |
| References | (MISC) https://jira.xwiki.org/browse/XWIKI-20275 - Exploit, Issue Tracking, Patch, Vendor Advisory |
19 Apr 2023, 00:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-04-19 00:15
Updated : 2023-12-10 15:01
NVD link : CVE-2023-29516
Mitre link : CVE-2023-29516
CVE.ORG link : CVE-2023-29516
JSON object : View
Products Affected
xwiki
- xwiki
CWE
CWE-74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')