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CVE-2026-88994

MEDIUM 6.6 CVSS 3.1
Published
September 18, 2026
Last modified
September 18, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-98
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

The All Bootstrap Blocks WordPress plugin through 1.3.31 does not validate a block attribute before using it to build a filesystem path that is included at render time, allowing users with contributor-level access and above to include arbitrary local files, disclose their contents, and execute PHP where a local file containing PHP code can be reached. Exploitation requires the plugin's Lightspeed subsystem to be enabled, which is not the default.

Affected WordPress components

  • all-bootstrap-blocks Plugin · all-bootstrap-blocks
    Confirmed match Homeless
    From 1.3.20 (including) to 1.3.31 (including)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown All Bootstrap Blocks — From 1.3.20 (including) to 1.3.31 (including)

References

  • wpscan.com https://wpscan.com/vulnerability/55b1f0b1-dc15-45d4-beb2-4d1d7a9fe3dd/
  • nvd.nist.gov Official NVD record