XWiki Platform is a generic wiki platform. Starting in version 14.3-rc-1, `org.xwiki.store.script.TemporaryAttachmentsScriptService#uploadTemporaryAttachment` returns an instance of `com.xpn.xwiki.doc.XWikiAttachment`. This class is not supported to be exposed to users without the `programing` right.
`com.xpn.xwiki.api.Attachment` should be used instead and takes case of checking the user's rights before performing dangerous operations. This has been patched in versions 14.9-rc-1 and 14.4.6. There are no known workarounds for this issue.
References
| Link | Resource |
|---|---|
| https://github.com/xwiki/xwiki-platform/commit/3c73c59e39b6436b1074d8834cf276916010014d | Patch |
| https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8692-g6g9-gm5p | Vendor Advisory |
| https://jira.xwiki.org/browse/XWIKI-20180 | Exploit Issue Tracking Vendor Advisory |
| https://github.com/xwiki/xwiki-platform/commit/3c73c59e39b6436b1074d8834cf276916010014d | Patch |
| https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8692-g6g9-gm5p | Vendor Advisory |
| https://jira.xwiki.org/browse/XWIKI-20180 | Exploit Issue Tracking Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 07:51
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/xwiki/xwiki-platform/commit/3c73c59e39b6436b1074d8834cf276916010014d - Patch | |
| References | () https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8692-g6g9-gm5p - Vendor Advisory | |
| References | () https://jira.xwiki.org/browse/XWIKI-20180 - Exploit, Issue Tracking, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.6 |
07 Nov 2023, 04:09
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | XWiki Platform is a generic wiki platform. Starting in version 14.3-rc-1, `org.xwiki.store.script.TemporaryAttachmentsScriptService#uploadTemporaryAttachment` returns an instance of `com.xpn.xwiki.doc.XWikiAttachment`. This class is not supported to be exposed to users without the `programing` right. `com.xpn.xwiki.api.Attachment` should be used instead and takes case of checking the user's rights before performing dangerous operations. This has been patched in versions 14.9-rc-1 and 14.4.6. There are no known workarounds for this issue. |
Information
Published : 2023-03-02 18:15
Updated : 2024-11-21 07:51
NVD link : CVE-2023-26478
Mitre link : CVE-2023-26478
CVE.ORG link : CVE-2023-26478
JSON object : View
Products Affected
xwiki
- xwiki
CWE