CVE-2026-2515

MEDIUM

Hostinger Reach <= 1.3.8 - Missing Authorization to Authenticated (Subscriber+) Integration API Key Update

Title source: cna
STIX 2.1

Description

The Hostinger Reach – AI-Powered Email Marketing for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'handle_ajax_action' function in all versions up to, and including, 1.3.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to use the 'hostinger_reach_connection_notice_action' action to update the API key value stored in the database. This vulnerability can only be exploited when the plugin is not connected to a site and no API key value exists in the database.

References (4)

Core 4

Scores

CVSS v3 5.3
EPSS 0.0025
EPSS Percentile 16.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-862
Status published
Products (1)
hostinger/Hostinger Reach – AI-Powered Email Marketing for WordPress < 1.3.8
Published May 13, 2026
Tracked Since May 13, 2026