CVE-2026-0817
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
Missing Authorization vulnerability in Wikimedia Foundation MediaWiki - CampaignEvents extension allows Privilege Abuse.This issue affects MediaWiki - CampaignEvents extension: 1.45, 1.44, 1.43, 1.39.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Wikimedia Foundation | MediaWiki - CampaignEvents extension | 1.45 | affected |
| Wikimedia Foundation | MediaWiki - CampaignEvents extension | 1.44 | affected |
| Wikimedia Foundation | MediaWiki - CampaignEvents extension | 1.43 | affected |
| Wikimedia Foundation | MediaWiki - CampaignEvents extension | 1.39 | affected |
Weaknesses
- CWE-862: CWE-862 Missing Authorization
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://phabricator.wikimedia.org/T410560
- https://gerrit.wikimedia.org/r/q/I7ed0049691258c8bd2555e599b9b88490fbe3358
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