Privilege escalation (PR)/RCE from account through Invitation subject/message (xwiki xwiki-platform)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.86 % · percentile 79 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- GitHub_M
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
- CWE-94 — Improper Control of Generation of Code
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L | GitHub_M |
| CVSS 3.1 | CRITICAL 9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L | NVD · security-advisories@github.com (Secondary) |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-7954-6m9q-gpvf — XWiki Platform privilege escalation (PR)/RCE from account through Invitation subject/message
European references
- ENISA EUVD · EUVD-2023-2232
- GCVE · GCVE-0-2023-37914
Affected configurations (NVD CPE)
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*≥ 2.5 < 14.4.8cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*≥ 14.5.0 < 14.10.6cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*≥ 15.0 < 15.2
Affected products
| Product | Versions |
|---|---|
| xwiki · xwiki-platform | affected >= 2.5-m1, < 14.4.8 ; affected >= 14.5.0, < 14.10.6 ; affected >= 15.0, < 15.2-rc-1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |