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CVE-2023-32070

CRITICAL
Published 2023-05-10T17:18:06.949Z
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CVSS Score

V3.1
6.1
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.042
probability
of exploitation in the wild

There is a 4.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.882
Higher than 88.2% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
NONE

Description

XWiki Platform is a generic wiki platform. Prior to version 14.6-rc-1, HTML rendering didn't check for dangerous attributes/attribute values. This allowed cross-site scripting (XSS) attacks via attributes and link URLs, e.g., supported in XWiki syntax. This has been patched in XWiki 14.6-rc-1. There are no known workarounds apart from upgrading to a fixed version.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

xwiki

xwiki-rendering

Affected Versions:

< 14.6-rc-1 <= 3.0-milestone-2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed CRITICAL

Improper Neutralization of Script in Attributes in XWiki (X)HTML renderers

GHSA-6gf5-c898-7rxp

Advisory Details

### Impact HTML rendering didn't check for dangerous attributes/attribute values. This allowed cross-site scripting (XSS) attacks via attributes and link URLs, e.g., supported in XWiki syntax. ### Patches This has been patched in XWiki 14.6 RC1. ### Workarounds There are no known workarounds apart from upgrading to a fixed version. ### References * https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1 * https://jira.xwiki.org/browse/XRENDERING-663 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki.org](https://jira.xwiki.org/) * Email us at [Security Mailing List](mailto:[email protected])

Affected Packages

Maven org.xwiki.rendering:xwiki-rendering-syntax-xhtml
ECOSYSTEM: ≥0 <14.6-rc-1
Maven org.xwiki.platform:xwiki-core-rendering-api
ECOSYSTEM: ≥0 ≤3.0-milestone-2
Maven org.xwiki.rendering:xwiki-rendering-syntax-html
ECOSYSTEM: ≥0 <14.6-rc-1
Maven org.xwiki.rendering:xwiki-rendering-syntax-html5
ECOSYSTEM: ≥0 <14.6-rc-1
Maven org.xwiki.rendering:xwiki-rendering-syntax-annotatedxhtml
ECOSYSTEM: ≥0 <14.6-rc-1
Maven org.xwiki.rendering:xwiki-rendering-syntax-annotatedhtml5
ECOSYSTEM: ≥0 <14.6-rc-1
Maven org.xwiki.platform:xwiki-platform-annotation-core
ECOSYSTEM: ≥0 <14.6-rc-1

CVSS Scoring

CVSS Score

9.0

CVSS Vector

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

References

WEB https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-32070
WEB https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1
PACKAGE https://github.com/xwiki/xwiki-rendering
WEB https://jira.xwiki.org/browse/XRENDERING-663

Advisory provided by GitHub Security Advisory Database. Published: May 11, 2023, Modified: May 11, 2023

References

https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp
https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1
https://jira.xwiki.org/browse/XRENDERING-663
Published: 2023-05-10T17:18:06.949Z
Last Modified: 2025-01-27T17:14:05.694Z
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