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CVE-2026-110907

CVE-2026-110907

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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 string (like [node:title] or [user:name]) used to automatically insert dynamic data into text. A browser is provided for selecting tokens by type. The product doesn't sufficiently limit access to the types of tokens that are available in the token browser. The names of the individual tokens are adequately protected.

CVSS 7.5 · High · EPSS 0.3% · Fix available

Published
Updated

Affected products and versions

  • backdrop

    Versions
    • ≥ 1.35.0, < 1.35.2: Affected (semver)
    • ≥ 1.34.0, < 1.34.6: Affected (semver)

    Update to 1.34.6; Update to 1.35.2

Original sources

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