CVE-2023-32069Public exploitNetwork attack vector

Authenticated code execution via ClassSheet author context

Published May 9, 2023 · Updated Jan 28, 2025

Incorrect authorization in XWiki Platform 3.3-milestone-3 through 14.10.3 allows remote authenticated users to execute arbitrary code. XWiki.ClassSheet includes a bound document without selecting the target document as author, so its Groovy macros execute with the class-sheet author's elevated rights. Any account permitted to edit its own profile can add a DocumentSheetBinding and gain those rights, enabling unrestricted access to wiki data and the server.

CVSS severity9.9
Critical
EPSS probability0.78%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in XWiki Platform 3.3-milestone-3 through 14.10.3 allows remote authenticated users to execute arbitrary code. XWiki.ClassSheet includes a bound document without selecting the target document as author, so its Groovy macros execute with the class-sheet author's elevated rights. Any account permitted to edit its own profile can add a DocumentSheetBinding and gain those rights, enabling unrestricted access to wiki data and the server.

The record

CVE
CVE-2023-32069
Published
May 9, 2023
Updated
Jan 28, 2025
Vendor
CryptPad
Product
XWiki Platform
Classifications
CWE-863, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 9, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 28, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>= 3.3-milestone-3, < 14.10.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

CryptPad · XWiki Platformversion=>= 3.3-milestone-3, < 14.10.4

Published CVSS scores

9.9XWikiCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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