CVE-2019-6780

Published: Jan 24, 2019Modified: Jun 17, 2026

6.1

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.8 / Impact: 2.7

Source: NVD

Description

The Wise Chat plugin before 2.7 for WordPress mishandles external links because rendering/filters/post/WiseChatLinksPostFilter.php omits noopener and noreferrer.

Affected (1)

Products: Kaine: Wise Chat

Kaine

1 product

Wise Chat

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Kaine Wise Chat	Before 2.7

Related CWEs

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.

References (6)

https://plugins.trac.wordpress.org/changeset/2016929/wise-chat/trunk/src/rendering/filters/post/WiseChatLinksPostFilter.php

Source: cve@mitre.org

PatchThird Party Advisory

https://wordpress.org/plugins/wise-chat/#developers

Source: cve@mitre.org

Release NotesThird Party Advisory

https://www.exploit-db.com/exploits/46247/

Source: cve@mitre.org

ExploitThird Party Advisory

https://plugins.trac.wordpress.org/changeset/2016929/wise-chat/trunk/src/rendering/filters/post/WiseChatLinksPostFilter.php

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://wordpress.org/plugins/wise-chat/#developers

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesThird Party Advisory

https://www.exploit-db.com/exploits/46247/

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.