Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2023-26475

9.9 · CRITICAL

XWiki Platform is a generic wiki platform.

Published Mar 2, 2023CWE-269EPSS 63.59%

Overview

CVE-2023-26475 is a critical-severity vulnerability. It was published on March 2, 2023 and has a CVSS 3.1 base score of 9.9 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

XWiki Platform is a generic wiki platform. Starting in version 2.3-milestone-1, the annotation displayer does not execute the content in a restricted context. This allows executing anything with the right of the author of any document by annotating the document. This has been patched in XWiki 13.10.11, 14.4.7 and 14.10. There is no easy workaround except to upgrade.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/xwiki/xwiki-platform/commit/d87d7bfd8db18c20d3264f98c6deefeae93b99f7GitHubgithub.com/xwiki/xwiki-platform/security/advisories/GHSA-h6f5-8jj5-cxhrRefjira.xwiki.org/browse/XWIKI-20360Refjira.xwiki.org/browse/XWIKI-20384GitHubgithub.com/xwiki/xwiki-platform/commit/d87d7bfd8db18c20d3264f98c6deefeae93b99f7GitHubgithub.com/xwiki/xwiki-platform/security/advisories/GHSA-h6f5-8jj5-cxhrRefjira.xwiki.org/browse/XWIKI-20360Refjira.xwiki.org/browse/XWIKI-20384

How CyberStrike helps

Frequently asked questions

What is CVE-2023-26475?

CVE-2023-26475 is a critical-severity vulnerability. It was published on March 2, 2023 and has a CVSS 3.1 base score of 9.9 (CRITICAL).

How severe is CVE-2023-26475?

This vulnerability has a CVSS 3.1 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2023-26475?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-26475?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-26475 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related CRITICAL CVEs from 2023

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999