CVE-2023-37910 json
org.xwiki.platform:xwiki-platform-attachment-api vulnerable to Missing Authorization on Attachment Move
published 2023-10-25 3 y ago modified 2026-09-10 1 mo ago also GHSA-rwwx-6572-mp29 , EUVD-2023-2808
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting with the introduction of attachment move support in version 14.0-rc-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, an attacker with edit access on any document (can be the user profile which is editable by default) can move any attachment of any other document to this attacker-controlled document. This allows the attacker to access and possibly publish any attachment of which the name is known, regardless if the attacker has view or edit rights on the source document of this attachment. Further, the attachment is deleted from the source document. This vulnerability has been patched in XWiki 14.4.8, 14.10.4, and 15.0 RC1. There is no workaround apart from upgrading to a fixed version.
Patch / fix
- maven org.xwiki.platform:xwiki-platform-attachment-api 14.4.8, 14.10.4
- xwiki xwiki 14.4.8, 14.10.4
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.72% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- jira.xwiki.org https://jira.xwiki.org/browse/XWIKI-20334 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| NVD | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| GitHub | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.xwiki.platform:xwiki-platform-attachment-api | >=14.0-rc-1, <14.4.8 >=14.5, <14.10.4 |
14.4.8 14.10.4 |
Affected products
- xwiki xwiki-platform
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
github.com
/xwiki/xwiki-platform/commit/d7720219d60d7201c696c3196c9d4a86d0881325
web, patch
-
github.com
/xwiki/xwiki-platform/security/advisories/GHSA-rwwx-6572-mp29
web, patch, vendor-advisory
-
jira.xwiki.org
/browse/XWIKI-20334
web, exploit, issue-tracking, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-37910
advisory
-
github.com
/xwiki/xwiki-platform
package
Sources
- CVE List CVE-2023-37910
- GitHub Advisory GHSA-rwwx-6572-mp29
- NVD CVE-2023-37910
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