CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,437 CVEs published, 355 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,437
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Critical, last 7 days
355
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Healthcare-tagged, last 7 days
4
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product mybb:mybb. Show all products

22 CVEs, showing 1 to 22
CVESeverityTitlePublished
CVE-2023-53976Medium 5.4myBB Forums 1.8.26 contains a stored cross-site scripting vulnerability in the template management system that allows authenticated administrators to inject malicious scripts when creating new templa…Dec 22, 2025
CVE-2023-53977Medium 5.4myBB Forums 1.8.26 contains a stored cross-site scripting vulnerability in the forum management system that allows authenticated administrators to inject malicious scripts when creating new forums.Dec 22, 2025
CVE-2023-53978Medium 5.4myBB Forums 1.8.26 contains a stored cross-site scripting vulnerability in the forum announcement system that allows authenticated administrators to inject malicious scripts when creating announcemen…Dec 22, 2025
CVE-2023-53979High 8.8MyBB 1.8.32 contains a chained vulnerability that allows authenticated administrators to bypass avatar upload restrictions and execute arbitrary code.Dec 22, 2025
CVE-2026-45127Low 3.5MyBB: ACP Mass Mail draft resend CSRF
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45128Low 3.5MyBB: ACP Users View Manager default CSRF
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45123Medium 4.3MyBB: IPv6 SSRF
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-46482Medium 5.3MyBB: Security Question insufficient validation
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45121Medium 4.3MyBB: Insufficient permission check for calendar select
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45115High 8.7MyBB: Buddy/ignore list username XSS
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45116High 8.7MyBB: Profile field type confusion XSS
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45126Low 3.5MyBB: ACP Questions state CSRF
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45119Medium 4.6MyBB: ACP UTF-8 Conversion CSRF
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45122Medium 4.3MyBB: Insufficient permission check for calendar event move
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45125Medium 5.3MyBB: Email User CRLF injection
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45734Medium 5.3MyBB: Default CAPTCHA missing invalidation
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-47245Medium 4.3MyBB: Buddy list corruption
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45120Medium 5.4MyBB: Insufficient authorization for private calendar events
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45124Medium 4.3MyBB: Mod CP report resolution missing authorization
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45129Medium 4.6MyBB: ACP Recovery Codes CSRF
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45117Critical 9.8MyBB: Installer database configuration RCE
Assigned by GitHub_M
Aug 18, 2026
CVE-2026-45118Critical 9.3MyBB: Contact page reflected XSS
Assigned by GitHub_M
Aug 18, 2026

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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