CH
Product
CheckUser
9
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 2Medium 4Low 3
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Add CheckUser to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2025-61651 | 6.1 | Feb 3 | i18n XSS through Special:CheckUser CheckUser helper Affected: before 1.44.1 |
| CVE-2025-61648 | 6.1 | Feb 3 | Stored XSS through system messages in CheckUser Affected: before 1.44.1 |
| CVE-2026-58034 | 4.8 | Jul 1 | Stored XSS through a system message when blocking a temporary account that's related to other temporary accounts Affected: 1.46.0-rc.0 before 1.46.0 |
| CVE-2025-61658 | 4.3 | Feb 3 | Special:GlobalContributions shows edits on wikis the viewer doesn't have access to Affected: before 1.43.4, 1.44.1 |
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