Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS.This issue affects MediaWiki - ReportIncident Extension: 1.43.7, 1.44.4, 1.45.2.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact Low

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation poc

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Wikimedia Foundation MediaWiki - ReportIncident Extension unaffected
Version Status Constraints
1.43.7 affected —
1.44.4 affected —
1.45.2 affected —

No data.

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/ReportIncident/+/1226884 cve-icon cve-icon
https://phabricator.wikimedia.org/T411394 cve-icon cve-icon
History

Tue, 07 Apr 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 07 Apr 2026 20:45:00 +0000

Type Values Removed Values Added
Description Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS.This issue affects MediaWiki - ReportIncident Extension: 1.43.7, 1.44.4, 1.45.2.
Title ReportIncident DiscussionTools integration causes slow requests
Weaknesses CWE-770
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: wikimedia-foundation

Published:

Updated: 2026-04-07T20:42:43.563Z

Reserved: 2026-04-07T18:21:15.769Z

Link: CVE-2026-5762

cve-icon Vulnrichment

Updated: 2026-04-07T20:40:23.853Z

cve-icon NVD

Status : Received

Published: 2026-04-07T19:16:48.347

Modified: 2026-04-07T19:16:48.347

Link: CVE-2026-5762

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses