CVE-2023-35152Network attack vector

Programming-rights escalation via rendered profile content

Published Jun 23, 2023 · Updated Nov 27, 2024

Code injection in XWiki Platform allows remote authenticated users to gain programming rights via crafted account profile content. XWiki.Like.Code.LiveTableResultPage places the first_name profile value in a Velocity-generated LiveTable response while wiki rendering is enabled, causing embedded wiki script content to execute with the page's programming rights. Any logged-in account can set the field; loading the likes LiveTable output executes the injected content with elevated wiki privileges.

CVSS severity9.9
Critical
EPSS probability1.02%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in XWiki Platform allows remote authenticated users to gain programming rights via crafted account profile content. XWiki.Like.Code.LiveTableResultPage places the first_name profile value in a Velocity-generated LiveTable response while wiki rendering is enabled, causing embedded wiki script content to execute with the page's programming rights. Any logged-in account can set the field; loading the likes LiveTable output executes the injected content with elevated wiki privileges.

The record

CVE
CVE-2023-35152
Published
Jun 23, 2023
Updated
Nov 27, 2024
Vendor
CryptPad
Product
XWiki Platform
Classifications
CWE-94, CWE-95, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 23, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 27, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=>= 12.9-rc-1, < 14.4.8
  2. Affected versionversion=>= 14.5, < 14.10.6
  3. Affected versionversion=>= 15.0-rc-1, < 15.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

CryptPad · XWiki Platformversion=>= 12.9-rc-1, < 14.4.8; version=>= 14.5, < 14.10.6; version=>= 15.0-rc-1, < 15.1

Published CVSS scores

9.9GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-95Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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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