CVE-2026-25016: WordPress Nelio Popups plugin <= 1.3.5 - Broken Access Control vulnerability

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-02-03 · updated 2026-06-17
Weakness: CWE-862

Description

Missing Authorization vulnerability in Nelio Software Nelio Popups nelio-popups allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Nelio Popups: from n/a through <= 1.3.5.

Affected products

Nelio Software Nelio Popups: through 1.3.5

References

https://patchstack.com/database/Wordpress/Plugin/nelio-popups/vulnerability/wordpress-nelio-popups-plugin-1-3-5-broken-access-control-vulnerability?_s_id=cve

Get alerted when CVE-2026-25016 or the next vulnerability affects your stack