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EUVD-2026-29107

🗓️ 11 May 2026 18:31:45Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 25 Views

Sensitive data exposure in MediaWiki via SpecialUserRights.Php to unauthorized actor; versions before 1.43.7, 1.44.4, 1.45.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-34093
11 May 202616:48
–attackerkb
bdu_fstec
BDU FSTEC
MediaWiki Unauthorized Access
5 Aug 202600:00
–bdu_fstec
cnnvd
CNNVD
MediaWiki information leakage vulnerabilities
11 May 202600:00
–cnnvd
cve
CVE
CVE-2026-34093
11 May 202616:48
–cve
cvelist
Cvelist
CVE-2026-34093 Special:UserRights allows viewing user rights from private wiki
11 May 202616:48
–cvelist
debian
Debian
[SECURITY] [DLA 4640-1] mediawiki security update
22 Jun 202602:44
–debian
debian
Debian
[SECURITY] [DSA 6208-1] mediawiki security update
12 Apr 202609:37
–debian
debiancve
Debian CVE
CVE-2026-34093
11 May 202616:48
–debiancve
nessus
Tenable Nessus
Debian dla-4640 : mediawiki - security update
22 Jun 202600:00
–nessus
nessus
Tenable Nessus
Debian dsa-6208 : mediawiki - security update
20 Apr 202600:00
–nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "5982657e-dba3-3411-9441-e8ebf06990e9",
        "vendor": {
          "name": "Wikimedia Foundation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "e7c086f3-5161-3d28-a930-57cf61b0d9b2",
        "product": {
          "name": "mediawiki"
        },
        "product_version": "* <1.43.7, 1.44.4, 1.45.2"
      }
    ]
  }
]

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11 May 2026 18:31Current
5.8Medium risk
Vulners AI Score5.8
CVSS 44.8
EPSS0.00312
SSVC
25