CVE-2026-85004
Medium
Description
The Popup Maker WordPress plugin through 1.4.5 does not perform a capability check on one of its account-connection actions, only verifying a nonce, allowing authenticated users with minimal privileges such as Subscribers to overwrite a site-wide Popup Maker WordPress plugin through 1.4.5 option (the linked service account and API configuration) that should only be modifiable by administrators.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Popup Maker
PublishedOct 2, 2026
First seenOct 2, 2026
Weakness typeCWE-284Improper access control
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Popup Maker | v ≤ 1.4.5 | — |
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