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CVE-2022-24821

MEDIUM
Published 2022-04-08T18:55:10.000Z
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CVSS Score

V3.1
6.8
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.007
probability
of exploitation in the wild

There is a 0.7% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.702
Higher than 70.2% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. 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. This issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6. There's no easy workaround for this issue, administrators should upgrade their wiki.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

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

GHSA-ghcq-472w-vf4h

Advisory Details

### 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](https://jira.xwiki.org) * Email us at [XWiki Security ML](mailto:[email protected])

Affected Packages

Maven org.xwiki.platform:xwiki-platform-skin-skinx
ECOSYSTEM: ≥13.5.0 <13.10
Maven org.xwiki.platform:xwiki-platform-skin-skinx
ECOSYSTEM: ≥0 <12.10.11
Maven org.xwiki.platform:xwiki-platform-skin-skinx
ECOSYSTEM: ≥13.0.0 <13.4.6

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

Advisory provided by GitHub Security Advisory Database. Published: April 8, 2022, Modified: April 8, 2022

References

Published: 2022-04-08T18:55:10.000Z
Last Modified: 2025-04-22T18:17:02.831Z
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