CVE-2022-38070Network attack vector

Subscriber-level privilege escalation via capability-check bypass

Published Sep 9, 2022 · Updated Apr 28, 2026

Privilege escalation in Inisev Pop-up 1.1.5 and earlier allows remote authenticated users to execute restricted WordPress actions. Public advisories state that the plugin bypasses capability checks but do not identify the affected function, endpoint, or request parameter. Subscriber-level access is sufficient, but the public record does not identify the resulting site changes or service interruption.

CVSS severity5.4
Medium
EPSS probability0.96%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Privilege escalation in Inisev Pop-up 1.1.5 and earlier allows remote authenticated users to execute restricted WordPress actions. Public advisories state that the plugin bypasses capability checks but do not identify the affected function, endpoint, or request parameter. Subscriber-level access is sufficient, but the public record does not identify the resulting site changes or service interruption.

The record

CVE
CVE-2022-38070
Published
Sep 9, 2022
Updated
Apr 28, 2026
Vendor
Inisev
Product
Pop-up
Classifications
CWE-264, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 9, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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.

  1. Affected versionversion=<= 1.1.5 <=1.1.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Inisev · Pop-upversion=<= 1.1.5 <=1.1.5

Published CVSS scores

5.4PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-264Permissions, Privileges, and Access Controls
T1068Exploitation for Privilege Escalation

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

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo