Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1naGNxLTQ3MnctdmY0aM05dQ

Incorrect Use of Privileged APIs in org.xwiki.platform.skin.skinx

Impact

Simple users can create global SSX/JSX without specific rights: in theory only users with Programming Rights should be allowed to create SSX or JSX that are executed everywhere on a wiki. But a bug allow anyone with edit rights to actually create those.

Patches

This issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6.

Workarounds

There's no easy workaround for this issue, administrators should upgrade their wiki.

References

https://jira.xwiki.org/browse/XWIKI-19155

For more information

If you have any questions or comments about this advisory:

• Open an issue in JIRA
• Email us at XWiki Security ML

Permalink: https://github.com/advisories/GHSA-ghcq-472w-vf4h
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1naGNxLTQ3MnctdmY0aM05dQ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: almost 2 years ago

CVSS Score: 6.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

Identifiers: GHSA-ghcq-472w-vf4h, CVE-2022-24821
References:

• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-ghcq-472w-vf4h
• https://nvd.nist.gov/vuln/detail/CVE-2022-24821
• https://jira.xwiki.org/browse/XWIKI-19155
• https://github.com/advisories/GHSA-ghcq-472w-vf4h

Repository: https://github.com/xwiki/xwiki-platform
Blast Radius: 1.0

Affected Packages