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TI-2024-19652 Aliases CVE-2024-29883

CreateWiki's wiki request suppression ignores the suppression settings set by the suppressor

Priority LOW 23CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. Suppression of wiki requests does not work as intended, and always restricts visibility to those with the `(createwiki)` user right regardless of the settings one sets on a given wiki request. This may expose information to users who are not supposed to be able to access it.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00603 49th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed CreateWiki (miraheze): 0c7c4f93834349be8f5c2a678e9a85b4b1aa7bab

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
mirahezeCreateWikibefore 0c7c4f93834349be8f5c2a678e9a85b4b1aa7bab0c7c4f93834349be8f5c2a678e9a85b4b1aa7babPatch availableCNA
  • CreateWiki Vendormiraheze Affected before 0c7c4f93834349be8f5c2a678e9a85b4b1aa7bab Fixed in 0c7c4f93834349be8f5c2a678e9a85b4b1aa7bab Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:miraheze:createwiki:*:*:*:*:*:*:*:*before 2024-03-26Vulnerablemiraheze
  • cpe:2.3:a:miraheze:createwiki:*:*:*:*:*:*:*:* Versions before 2024-03-26 Vulnerable ·miraheze

Remediation

  • Fix · CNA CreateWiki (miraheze) Fixed in 0c7c4f93834349be8f5c2a678e9a85b4b1aa7bab

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-29883

References

Exploit 1

Patch 2

  • TI-2022-08626 Authentication Bypass Using an Alternate Path or Channel in CreateWiki CVSS 3.1MEDIUM 5.3
  • TI-2024-19666 Oversight in fix for GHSA-4rcf-3cj2-46mq may have exposed suppressed wiki requests on private wikis CVSS 3.1MEDIUM 6.5
  • TI-2024-32056 Cross-site Scripting (XSS) in Special:RequestWikiQueue when displaying sitename in CreateWiki CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences