CVE-2025-12449

MEDIUM

aBlocks - WordPress Gutenberg Blocks <2.4.0 - Info Disclosure

Title source: llm
STIX 2.1

Description

The aBlocks – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to unauthorized modification of data and disclosure of sensitive information due to missing capability checks on multiple AJAX actions in all versions up to, and including, 2.4.0. This makes it possible for authenticated attackers, with subscriber level access and above, to read plugin settings including block visibility, maintenance mode configuration, and third-party email marketing API keys, as well as read sensitive configuration data including API keys for email marketing services.

References (4)

Core 4

Scores

CVSS v3 5.4
EPSS 0.0023
EPSS Percentile 13.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-862
Status published
Products (2)
kodezen/aBlocks – Gutenberg Blocks, User Dashboard Builder, Popup Builder, Form Builder & Animation Builder < 2.4.0
kodezen/aBlocks – WordPress Gutenberg Blocks, User Dashboard Builder, Popup Builder, Form Builder & GSAP Animation Builder < 2.4.0
Published Jan 07, 2026
Tracked Since Feb 18, 2026