CVE-2026-25429

CRITICAL

WordPress Nexa Blocks plugin <= 1.1.1 - PHP Object Injection vulnerability

Title source: cna

Description

Deserialization of Untrusted Data vulnerability in wpdive Nexa Blocks nexa-blocks allows Object Injection.This issue affects Nexa Blocks: from n/a through <= 1.1.1.

References (1)

[Vdb Entry] https://patchstack.com/database/Wordpress/Plugin/nexa-blocks/vulnerability/wordpress-nexa-blocks-plugin-1-1-1-php-object-injection-vulnerability?_s_id=cve

Scores

CVSS v3 9.8

EPSS 0.0006

EPSS Percentile 18.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-502

Status published

Products (2)

wpdive/Nexa Blocks < 1.1.1

wpdive/Nexa Blocks < <= 1.1.1

Published Mar 25, 2026

Tracked Since Mar 25, 2026