Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2021-32621

HIGH
Published 2021-05-28T21:05:11
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2021-32621. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.1
8.8
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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: 0.708
Higher than 70.8% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions prior to 12.6.7 and 12.10.3, a user without Script or Programming right is able to execute script requiring privileges by editing gadget titles in the dashboard. The issue has been patched in XWiki 12.6.7, 12.10.3 and 13.0RC1.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

xwiki

xwiki-platform

Affected Versions:

< 12.6.7 >= 12.10.0, < 12.10.3

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

Script injection without script or programming rights through Gadget titles

GHSA-h353-hc43-95vc

Advisory Details

### Impact A user without Script or Programming right is able to execute script requiring privileges by editing gadget titles in the dashboard. ### Patches The issue has been patched in XWiki 12.6.7, 12.10.3 and 13.0RC1. ### Workarounds There's no easy workaround for this issue, it is recommended to upgrade XWiki. ### References https://jira.xwiki.org/browse/XWIKI-17794 ### 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 mailing-list](mailto:[email protected])

Affected Packages

Maven org.xwiki.commons:xwiki-commons-core
ECOSYSTEM: ≥0 <12.6.7
Maven org.xwiki.commons:xwiki-commons-core
ECOSYSTEM: ≥12.10.0 <12.10.3

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

WEB https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h353-hc43-95vc
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-32621
WEB https://github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bc
PACKAGE https://github.com/xwiki/xwiki-platform
WEB https://jay-from-future.github.io/cve/2021/06/17/xwiki-rce-cve.html
WEB https://jira.xwiki.org/browse/XWIKI-17794

Advisory provided by GitHub Security Advisory Database. Published: May 18, 2021, Modified: September 29, 2023

References

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h353-hc43-95vc
https://jira.xwiki.org/browse/XWIKI-17794
https://github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bc
https://jay-from-future.github.io/cve/2021/06/17/xwiki-rce-cve.html
Published: 2021-05-28T21:05:11
Last Modified: 2024-08-03T23:25:30.541Z
Copied to clipboard!