Vulnerability Description
The Wise Chat plugin before 2.7 for WordPress mishandles external links because rendering/filters/post/WiseChatLinksPostFilter.php omits noopener and noreferrer.
CVSS Score
6.1
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Kaine | Wise Chat | < 2.7 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/changeset/2016929/wise-chat/trunk/src/renderiPatchThird Party Advisory
- https://wordpress.org/plugins/wise-chat/#developersRelease NotesThird Party Advisory
- https://www.exploit-db.com/exploits/46247/ExploitThird Party Advisory
- https://plugins.trac.wordpress.org/changeset/2016929/wise-chat/trunk/src/renderiPatchThird Party Advisory
- https://wordpress.org/plugins/wise-chat/#developersRelease NotesThird Party Advisory
- https://www.exploit-db.com/exploits/46247/ExploitThird Party Advisory
FAQ
What is CVE-2019-6780?
CVE-2019-6780 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The Wise Chat plugin before 2.7 for WordPress mishandles external links because rendering/filters/post/WiseChatLinksPostFilter.php omits noopener and noreferrer.
How severe is CVE-2019-6780?
CVE-2019-6780 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-6780?
Check the references section above for vendor advisories and patch information. Affected products include: Kaine Wise Chat.