CVE-2026-81021

SupportCandy 3.2.9 - 3.5.2 - Unauthenticated Ticket Attachment Disclosure

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

SupportCandy

CVSS v3.1 CNA

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.34% chance of exploitation in the next 30 days, 27th percentile

Published

2026-09-09

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/c2e643fc-1d6d-429d-b2f6-d71a558bccaf/

References

• CVE Record
• NVD entry