Lucene search
+L

CVE-2026-58517 Blocked users can create and edit WikiLambda objects

🗓️ 01 Jul 2026 18:23:02Reported by wikimedia-foundationType 
cvelist
 cvelist
🔗 www.cve.org👁 40 Views

Blocked users can create and edit WikiLambda objects due to input terminators flaw in MediaWiki WikiLambda extension.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-58517
1 Jul 202618:23
attackerkb
Circl
CVE-2026-58517
1 Jul 202620:19
circl
CVE
CVE-2026-58517
1 Jul 202618:23
cve
EUVD
EUVD-2026-41114
1 Jul 202618:23
euvd
NVD
CVE-2026-58517
1 Jul 202619:16
nvd
OSV
MINI-7PW5-HMPG-CXMV
10 Jul 202613:40
osv
OSV
MINI-FR94-QVJF-W233
10 Jul 202613:40
osv
OSV
MINI-FRW8-8MJQ-HMQJ
10 Jul 202613:40
osv
Positive Technologies
PT-2026-54918
1 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-58517
2 Jul 202612:31
redhatcve
Rows per page
[
  {
    "vendor": "The Wikimedia Foundation",
    "product": "Mediawiki - WikiLambda Extension",
    "versions": [
      {
        "status": "affected",
        "version": "*",
        "lessThan": "1.43.9,1.44.6,1.45.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation