Moderate severityNVD Advisory· Published Mar 2, 2023· Updated Mar 5, 2025
In XWiki Platform, saving a document with a large object number leads to persistent OOM errors
CVE-2023-26470
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to make the farm unusable by adding an object to a page with a huge number (e.g. 67108863). Most of the time this will fill the memory allocated to XWiki and make it unusable every time this document is manipulated. This issue has been patched in XWiki 14.0-rc-1.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.xwiki.platform:xwiki-platform-oldcoreMaven | < 14.0-rc-1 | 14.0-rc-1 |
Affected products
2- Range: < 14.0-rc-1
Patches
Vulnerability mechanics
References
7- github.com/advisories/GHSA-92wp-r7hm-42g7ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-26470ghsaADVISORY
- github.com/xwiki/xwiki-platform/commit/04e5a89d2879b160cdfaea846024d3d9c1a525e6ghsax_refsource_MISCWEB
- github.com/xwiki/xwiki-platform/commit/db3d1c62fc5fb59fefcda3b86065d2d362f55164ghsax_refsource_MISCWEB
- github.com/xwiki/xwiki-platform/commit/fdfce062642b0ac062da5cda033d25482f4600faghsax_refsource_MISCWEB
- github.com/xwiki/xwiki-platform/security/advisories/GHSA-92wp-r7hm-42g7ghsax_refsource_CONFIRMWEB
- jira.xwiki.org/browse/XWIKI-19223ghsax_refsource_MISCWEB
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