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Vulnerability Intelligence

CVE-2023-32070

CRITICAL9.1

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

Published May 10, 2023

Modified 11 months ago

No fix available

Details

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.

References

WEBhttps://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1 WEBhttps://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp WEBhttps://jira.xwiki.org/browse/XRENDERING-663 ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2023-32070

CVSS Analysis

CVSS v3.1

6.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

ChangedS:C

Impact

Confidentiality

LowC:L

Integrity

LowI:L

Availability

NoneA:N

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

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedMay 10, 2023

ModifiedJan 27, 2025

CVE-2023-32070 | Mondoo Vulnerability Intelligence