CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2024-21651
Medium (6.5) in xwiki xwiki. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in org.xwiki.platform:xwiki-platform-distribution-war 14.10.18, 15.5.3, 15.8-rc-1.
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A user able to attach a file to a page can post a malformed TAR file by manipulating file modification times headers, which when parsed by Tika, could cause a denial of service issue via CPU consumption. This vulnerability has been patched in XWiki 14.10.18, 15.5.3 and 15.8 RC1.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
- CWE
- CWE-400
- Published
- Modified
- Record from
- the NVD, synced
Affected
- xwiki:xwiki
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-8959-rfxh-r4j4 | Maven | org.xwiki.platform:xwiki-platform-distribution-war | >=14.10 <14.10.18 | 14.10.18 |
| GHSA-8959-rfxh-r4j4 | Maven | org.xwiki.platform:xwiki-platform-distribution-war | >=15.0-rc-1 <15.5.3 | 15.5.3 |
| GHSA-8959-rfxh-r4j4 | Maven | org.xwiki.platform:xwiki-platform-distribution-war | >=15.6-rc-1 <15.8-rc-1 | 15.8-rc-1 |