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EUVD-2020-2987

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 23 Views

Security issue in GlobalBlocking extension led to blocked users regaining privileges in MediaWiki 1.34.0

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2020-10534
12 Mar 202023:15
–attackerkb
cnvd
CNVD
MediaWiki Elevation of Privilege Vulnerability
13 Mar 202000:00
–cnvd
cve
CVE
CVE-2020-10534
12 Mar 202022:14
–cve
cvelist
Cvelist
CVE-2020-10534
12 Mar 202022:14
–cvelist
mend
Mend
CVE-2020-10534
12 Mar 202022:14
–mend
nvd
NVD
CVE-2020-10534
12 Mar 202023:15
–nvd
osv_bit
osv_bit
BIT-MEDIAWIKI-2020-10534
6 Mar 202411:14
–osv_bit
osv_cve
osv_cve
CVE-2020-10534
12 Mar 202023:15
–osv_cve
prion
Prion
Code injection
12 Mar 202023:15
–prion
ptsecurity
Positive Technologies
PT-2019-5230 · Mediawiki +1 · Mediawiki +1
10 Dec 201900:00
–ptsecurity
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "4cbf5f69-c56a-36e0-85ea-0713ecc11fd1",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "e34be5eb-69f3-3284-9f3e-ff3755a72908",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
8.6High risk
Vulners AI Score8.6
CVSS 3.19.8
CVSS 27.5
EPSS0.0121
23