CVSS 3.1
8.8 highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2023-37914
High (8.8) in xwiki xwiki. EPSS 1.9% chance of exploitation in the next 30 days. Fixed in org.xwiki.platform:xwiki-platform-invitation-ui 14.10.6, 14.4.8, 15.2-rc-1.
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can view `Invitation.WebHome` can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. This vulnerability has been patched on XWiki 14.4.8, 15.2-rc-1, and 14.10.6. Users are advised to upgrade. Users unable to upgrade may manually apply the patch on `Invitation.InvitationCommon` and `Invitation.InvitationConfig`, but there are otherwise no known workarounds for this vulnerability.
Severity
- EPSS
- 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
- CWE
- CWE-94
- Published
- Modified
- Record from
- the NVD, synced
Affected
- xwiki:xwiki
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-7954-6m9q-gpvf | Maven | org.xwiki.platform:xwiki-platform-invitation-ui | >=2.5-m-1 <14.4.8 | 14.4.8 |
| GHSA-7954-6m9q-gpvf | Maven | org.xwiki.platform:xwiki-platform-invitation-ui | >=14.5 <14.10.6 | 14.10.6 |
| GHSA-7954-6m9q-gpvf | Maven | org.xwiki.platform:xwiki-platform-invitation-ui | >=15.0-rc-1 <15.2-rc-1 | 15.2-rc-1 |
References
- https://github.com/xwiki/xwiki-platform/commit/ff1d8a1790c6ee534c6a4478360a06efeb2d3591
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7954-6m9q-gpvf
- https://jira.xwiki.org/browse/XWIKI-20421
- https://github.com/xwiki/xwiki-platform/commit/ff1d8a1790c6ee534c6a4478360a06efeb2d3591
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7954-6m9q-gpvf