CVE-2026-8614 | The Assistio plugin for WordPress is vulnerable to unauthori… | CVSS 4.3 MEDIUM

Description

The Assistio plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check and missing nonce verification on the assistio_plugin_delete_assistio_settings() function in versions up to, and including, 1.1.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the plugin's options including the critical 'assistiobot_oauth_settings' option, which disrupts the plugin's integration with the Assistio bot service.

Metadata

CVE ID: CVE-2026-8614
State: PUBLISHED
Assigner: Wordfence
Reserved: 2026-05-14 17:34 UTC
Published: 2026-06-24 05:33 UTC
Last updated: 2026-06-24 12:15 UTC
Primary CWE: CWE-862
CWE-862 Missing Authorization
Vendor / Product: assistioai / Assistio
Sources: cve.org · NVD

Severity & Metrics

4.3 MEDIUM CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
assistioai	Assistio	—	0 ≤ 1.1.2

Weakness (CWE)

CWE	Source	Description
CWE-862	cna	CWE-862 Missing Authorization

CVSS scores (1)

Score	Severity	Version	Source	Vector
4.3	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References (3)