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CVE-2026-81021

MEDIUM 5.3 CVSS 3.1
Published
September 9, 2026
Last modified
September 9, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-200
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

The SupportCandy WordPress plugin before 3.5.3 does not perform an authorization check on one of its support-ticket attachment download paths, allowing unauthenticated attackers to read protected customer-uploaded attachments by enumerating sequential attachment identifiers.

Affected WordPress components

  • SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent Plugin · supportcandy
    Confirmed match Active
    From 3.2.9 (including) to 3.5.3 (excluding)
    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 SupportCandy — From 3.2.9 (including) to 3.5.3 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/c2e643fc-1d6d-429d-b2f6-d71a558bccaf/
  • nvd.nist.gov Official NVD record