CVE-2026-28106 PUBLISHED

WordPress B2BKing Premium plugin <= 5.3.80 - Open Redirection vulnerability

Assigner: Patchstack
Reserved: 25.02.2026 Published: 06.03.2026 Updated: 06.03.2026

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Kings Plugins B2BKing Premium allows Phishing.This issue affects B2BKing Premium: from n/a through 5.3.80.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
CVSS Score: 4.7

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	None
User Interaction	Required	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Kings Plugins
Product	B2BKing Premium
Versions	Default: unaffected affected from n/a to 5.3.80 (incl.)

Credits

0xd4rk5id3 | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/wordpress/plugin/b2bking/vulnerability/wordpress-b2bking-premium-plugin-5-3-80-open-redirection-vulnerability?_s_id=cve

Problem Types

CWE-601 URL Redirection to Untrusted Site ('Open Redirect') CWE

Impacts

CAPEC-98 Phishing