CVE-2026-27344

Name: CVE-2026-27344
Creator: NVD / NIST
Published: 2026-03-05T06:16:25.02+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.9/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2026-27344 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. Missing Authorization vulnerability in inseriswiss inseri core inseri-core allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects inseri core: from n/a through <= 1.0.5.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

Missing Authorization vulnerability in inseriswiss inseri core inseri-core allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects inseri core: from n/a through <= 1.0.5.

Metrics

CVSS 3.1

5.9/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.24%

15.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

References

https://patchstack.com/database/Wordpress/Plugin/inseri-core/vulnerability/wordpress-inseri-core-plugin-1-0-3-broken-access-control-vulnerability?_s_id=cve

Timeline

Published: Mar 5, 2026
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2026-27344?

How severe is CVE-2026-27344?

CVE-2026-27344 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2026-27344?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-27344?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST