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CVE-2023-26480

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Date: March 2, 2023

XWiki Platform is a generic wiki platform. Starting in version 12.10, a user without script rights can introduce a stored cross-site scripting by using the Live Data macro. This has been patched in XWiki 14.9, 14.4.7, and 13.10.10. There are no known workarounds.

Language: Java

Severity Score

Related Resources (7)

https://nvd.nist.gov/vuln/detail/CVE-2023-26480
https://jira.xwiki.org/browse/XWIKI-20143
https://github.com/xwiki/xwiki-platform/commit/556e7823260b826f344c1a6e95d935774587e028
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-32fq-m2q5-h83g
https://github.com/xwiki/xwiki-platform
https://github.com/xwiki/xwiki-platform/commit/23d5ea9b23e84b5f3d1f1b2d5673fe8c774d0d79
https://www.mend.io/vulnerability-database/CVE-2023-26480

Severity Score

Weakness Type (CWE)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-79

Top Fix

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Upgrade Version

Upgrade to version org.xwiki.platform:xwiki-platform-livedata-macro:13.10.10;org.xwiki.platform:xwiki-platform-livedata-macro:14.4.7;org.xwiki.platform:xwiki-platform-livedata-macro:14.9

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): LOW

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