CVE-2026-18050
High
Description
The Events Manager WordPress plugin before 7.4 does not perform any authorization check on a REST route that serves temporarily stored file uploads, allowing unauthenticated users to retrieve another user's in-progress upload when its temporary identifier is known. The identifier is high-entropy, is disclosed only to the uploader, and the file is removed on submission or by a scheduled cleanup, so a cross-user read is not achievable by guessing alone.
SeverityHigh
CVSS7.5
Exploit probability—
ProductEvents Manager
PublishedAug 6, 2026
First seenAug 6, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- Events Manager7.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Events Manager | v < 7.4 | 7.4 |
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