Subscriber-triggered disclosure and DoS via callable invocation
Published Oct 2, 2026 · Updated Oct 2, 2026
Missing authorization in Popup Maker WP 1.2.2.1 through 1.4.5 allows remote authenticated users to cause information disclosure and denial of service. The plugin exposes its management page to any logged-in account and later invokes stored display-targeting values as zero-argument PHP callables during public page loads. Subscriber access suffices to store the values; a later public-page request activates them, with reported effects limited to disclosure and service interruption.
Summary
What happened
Missing authorization in Popup Maker WP 1.2.2.1 through 1.4.5 allows remote authenticated users to cause information disclosure and denial of service. The plugin exposes its management page to any logged-in account and later invokes stored display-targeting values as zero-argument PHP callables during public page loads. Subscriber access suffices to store the values; a later public-page request activates them, with reported effects limited to disclosure and service interruption.
The record
- CVE
- CVE-2026-85005
- Published
- Oct 2, 2026
- Updated
- Oct 2, 2026
- Vendor
- Popup Maker
- Product
- Popup Maker
- Classifications
- T1078
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 2, 2026CVE publishedPublication date reported by the CVE source.
- Oct 2, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.2.2.1 <=1.4.5
What conditions does exploitation require?
What is affected?
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Activity data is delayed. The latest report is Sep 28, 2026.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Get started to see how Hinoki identifies affected software and validates exploitability in your environment.
Get started