ByteOS Network

NVD Vulnerability Details :

CVE-2026-26000

Received

Source-security-advisories@github.com

Published At-12 Feb, 2026 | 21:16

Updated At-12 Feb, 2026 | 21:16

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Prior to 17.9.0, 17.4.6, and 16.10.13, it's possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. This vulnerability is fixed in 17.9.0, 17.4.6, and 16.10.13.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	5.3	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Secondary

Version: 4.0

Base score: 5.3

Base severity: MEDIUM

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE ID	Type	Source
CWE-1021	Primary	security-advisories@github.com

CWE ID: CWE-1021

Type: Primary

Source: security-advisories@github.com

References

Hyperlink	Source	Resource
https://github.com/xwiki/xwiki-platform/releases/tag/xwiki-platform-17.4.6	security-advisories@github.com	N/A
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-74rh-c5rh-88vg	security-advisories@github.com	N/A

Hyperlink: https://github.com/xwiki/xwiki-platform/releases/tag/xwiki-platform-17.4.6

Source: security-advisories@github.com

Resource: N/A

Hyperlink: https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-74rh-c5rh-88vg

Source: security-advisories@github.com

Resource: N/A

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

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References

Change History