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CVE-2022-41937

Missing Authorization in XWiki Platform

HIGH
8.1
CVSS Score
Published: November 22, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 05:04 AM UTC
1 product affected across 1 vendorXwiki

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Severity
HIGH8.1
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The application allows anyone with view access to modify any page of the wiki by importing a crafted XAR package. The problem has been patched in XWiki 14.6RC1, 14.6 and 13.10.8. As a workaround, setting the right of the page Filter.WebHome and making sure only the main wiki administrators can view the application installed on main wiki or edit the page and apply the changed described in commit fb49b4f.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Xwiki· Xwikimaven
95%
v < 13.10.8v < 14.4.3v < 14.6-rc-114.0 ≤ v < 14.4.314.5
Affected range stops below 13.10.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 14.4.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 14.6-rc-1, so it looks safe — our inference, not a vendor statement

References (3)

PatchThird Party Advisory
Source: [email protected]
https://github.com/xwiki/xwiki-platform/commit/fb49b4f289ee28e45cfada8e97e320cd3ed27113
PatchThird Party Advisory
Source: [email protected]
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-q6jp-gcww-8v2j
Vendor Advisory
Source: [email protected]
https://jira.xwiki.org/browse/XWIKI-19758

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.1HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-862

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