CVE-2021-25082

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

The Popup Builder WordPress plugin before 4.0.7 does not validate and sanitise the sgpb_type parameter before using it in a require statement, leading to a Local File Inclusion issue. Furthermore, since the beginning of the string can be controlled, the issue can lead to RCE vulnerability via wrappers such as PHAR

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-22

Affected software

VendorProductVersions
UnknownPopup Builder – Create highly converting, mobile friendly marketing popups.>= 4.0.7, < 4.0.7

References

Timeline

Published
Feb 21, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-25082: High severity, CVSS 8.8 | Vulnix