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OpenAdvisories

Vendor

BackdropCMS

12 known vulnerabilities.

Products

Backdrop 5 Masquerade 1 Link iframe formatter 1 Flag 1 Bootstrap 5 Lite theme 1 Bootstrap Lite theme 1 Mail Disguise 1 GDPR cookies module for Backdrop CMS 1
All Critical High Medium Low Exploited only Public exploit

3 results · Clear filters · Feed

  • High 7.5
    CVE-2026-110907

    Backdrop CMS Core 1.35.x before 1.35.2 and 1.34.x before 1.34.6 mishandles tokens. A token is a small placeholder strin…

    BackdropCMS Backdrop
  • High 7.8
    CVE-2026-107914

    Backdrop CMS 1.34 before 1.34.5 and 1.35 before 1.35.1 doesn't sufficiently protect configuration exports when deliveri…

    BackdropCMS Backdrop
  • High 7.5
    CVE-2025-27822

    An issue was discovered in the Masquerade module before 1.x-1.0.1 for Backdrop CMS. It allows people to temporarily swi…

    BackdropCMS Masquerade