CVE-2022-24819Network attack vector

User enumeration via unfiltered suggestion results

Published Apr 8, 2022 · Updated Apr 22, 2025

Information disclosure in XWiki Platform allows remote attackers to list user-related documents without view rights. The uorgsuggest.vm user-or-group suggestion template queries and returns matching XWiki user documents without filtering each result against the requesting guest's view permissions. An unauthenticated network request to the suggestion endpoint is sufficient, and the disclosed results identify wiki users even when the wiki's pages are otherwise private.

CVSS severity5.3
Medium
EPSS probability3.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in XWiki Platform allows remote attackers to list user-related documents without view rights. The uorgsuggest.vm user-or-group suggestion template queries and returns matching XWiki user documents without filtering each result against the requesting guest's view permissions. An unauthenticated network request to the suggestion endpoint is sufficient, and the disclosed results identify wiki users even when the wiki's pages are otherwise private.

The record

CVE
CVE-2022-24819
Published
Apr 8, 2022
Updated
Apr 22, 2025
Vendor
CryptPad
Product
XWiki Platform
Classifications
CWE-359, T1087
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 8, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 22, 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=< 4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

CryptPad · XWiki Platformversion=< 4.3

Published CVSS scores

5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-359Exposure of Private Personal Information to an Unauthorized Actor
T1087Account Discovery

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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