CVE-2026-81021: CWE-200 Information Exposure in SupportCandy
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.
AI Analysis
Technical Summary
CVE-2026-81021 is an information exposure vulnerability in the SupportCandy WordPress plugin. Versions prior to 3.5.3 do not perform authorization checks on one of the support-ticket attachment download paths. This flaw allows unauthenticated attackers to enumerate sequential attachment identifiers and read protected customer-uploaded attachments without permission.
Potential Impact
The vulnerability exposes sensitive customer-uploaded attachments to unauthorized users, potentially leading to leakage of confidential information. There is no evidence of known exploits in the wild at this time.
Mitigation Recommendations
No official patch or remediation guidance is currently available. Users should monitor the vendor's advisory for updates and apply any official fixes once released. Until then, consider restricting access to attachment download paths or disabling the affected functionality if feasible.
CVE-2026-81021: CWE-200 Information Exposure in SupportCandy
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.
CVSS v3.1
Score 5.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-81021 is an information exposure vulnerability in the SupportCandy WordPress plugin. Versions prior to 3.5.3 do not perform authorization checks on one of the support-ticket attachment download paths. This flaw allows unauthenticated attackers to enumerate sequential attachment identifiers and read protected customer-uploaded attachments without permission.
Potential Impact
The vulnerability exposes sensitive customer-uploaded attachments to unauthorized users, potentially leading to leakage of confidential information. There is no evidence of known exploits in the wild at this time.
Mitigation Recommendations
No official patch or remediation guidance is currently available. Users should monitor the vendor's advisory for updates and apply any official fixes once released. Until then, consider restricting access to attachment download paths or disabling the affected functionality if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-08-26T14:40:54.909Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6aa0f7c4acd9273b49d857bd
Added to database: 09/09/2026, 06:08:04 UTC
Last enriched: 09/09/2026, 06:23:36 UTC
Last updated: 09/09/2026, 23:25:30 UTC
Views: 13
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