CVE-2024-43400 json
XWiki Platform allows XSS through XClass name in string properties
published 2024-08-19 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-2676 , GHSA-wcg9-pgqv-xm5v
- cvss
- 9.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 42%
- public exploits
- 0
- none known
Summary
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It is possible for a user without Script or Programming rights to craft a URL pointing to a page with arbitrary JavaScript. This requires social engineer to trick a user to follow the URL. This has been patched in XWiki 14.10.21, 15.5.5, 15.10.6 and 16.0.0.
Patch / fix
- maven org.xwiki.platform:xwiki-platform-oldcore 14.10.21, 15.5.5, 15.10.6, 16.0.0
- xwiki xwiki-platform 14.10.21, 15.5.5, 15.10.2
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.49% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
| GitHub | 3.1 | 9.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.xwiki.platform:xwiki-platform-oldcore | >=1.1.2, <14.10.21 >=15.0-rc-1, <15.5.5 >=15.6-rc-1, <15.10.6 >=16.0.0-rc-1, <16.0.0 |
14.10.21 15.5.5 15.10.6 16.0.0 |
Affected products
- xwiki xwiki-platform
Classification
References
-
github.com
/xwiki/xwiki-platform/commit/27eca8423fc1ad177518077a733076821268509c
web, patch
-
github.com
/xwiki/xwiki-platform/security/advisories/GHSA-wcg9-pgqv-xm5v
web, vendor-advisory
-
jira.xwiki.org
/browse/XWIKI-21810
web, issue-tracking, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2024-43400
advisory
-
github.com
/xwiki/xwiki-platform
package
Sources
- CVE List CVE-2024-43400
- GitHub Advisory GHSA-wcg9-pgqv-xm5v
- NVD CVE-2024-43400
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.