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cpe:2.3:a:mediawiki:checkuser:*:*:*:*:*:mediawiki:*:*

part: a version: * update: *

VendorMediawiki (cdb1ca1d-4622-5407-a7d8-3e891579b8c5)
ProductCheckuser (c587287c-d580-5dbf-8b08-2012fceb8734)
Edition*
Language*
Software edition*
Target softwaremediawiki
Target hardware*
Other*
NotesImported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:github/wikimedia/mediawiki-extensions-checkuser purl2cpe 2026-06-01 10:10:57.562123

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-34090 vulnerable 2026-06-08 07:59:11.802787 Suggested investigations: Handle suppressed usernames
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation CheckUser. This issue affects CheckUser: from 1.45.0 before 1.45.2.
Published: 2026-05-11T14:50:50.318Z
Updated: 2026-05-11T15:51:32.487Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-67478 vulnerable 2026-06-08 07:41:19.868108 Wrong E-Mail address composition for usernames with a comma and Umlauts in it like "Döe, Jähn"
Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files includes/Mail/UserMailer.Php. This issue affects CheckUser: from * before 1.39.14, 1.43.4, 1.44.1.
Published: 2026-02-03T01:14:17.814Z
Updated: 2026-03-02T17:43:34.432Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-61658 vulnerable 2026-06-08 07:37:27.889686 Special:GlobalContributions shows edits on wikis the viewer doesn't have access to
Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/GlobalContributions/GlobalContributionsPager.Php. This issue affects CheckUser: from * before 1.43.4, 1.44.1.
Published: 2026-02-03T00:59:30.322Z
Updated: 2026-03-03T15:45:22.658Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-61651 vulnerable 2026-06-08 07:37:27.879669 i18n XSS through Special:CheckUser CheckUser helper
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files modules/ext.CheckUser/checkuser/checkUserHelper/buildUserElement.Js. This issue affects CheckUser: from * before 1.44.1.
Published: 2026-02-03T00:53:14.630Z
Updated: 2026-02-03T21:08:33.097Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-61648 vulnerable 2026-06-08 07:37:27.878568 Stored XSS through system messages in CheckUser
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files modules/ext.CheckUser.TempAccounts/components/ShowIPButton.Vue, modules/ext.CheckUser.TempAccounts/SpecialBlock.Js. This issue affects CheckUser: from * before 1.44.1.
Published: 2026-02-03T00:19:43.150Z
Updated: 2026-02-03T21:06:55.920Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-18611 vulnerable 2026-06-08 05:13:11.692195 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-16529 vulnerable 2026-06-08 05:13:08.527513 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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