CVE-2026-28571 PUBLISHED

WordPress FormyChat plugin <= 2.15.7 - Broken Access Control vulnerability

Assigner: Patchstack
Reserved: 02.03.2026 Published: 18.08.2026 Updated: 18.08.2026

Unauthenticated Broken Access Control in FormyChat <= 2.15.7 versions.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 7.5

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

CVSS 3.1

Product Status

Vendor	WPPOOL
Product	FormyChat
Versions	Default: unaffected affected from n/a to 2.15.7 (incl.)

Credits

Doan Dinh Van | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/wordpress/plugin/social-contact-form/vulnerability/wordpress-formychat-plugin-2-15-7-broken-access-control-vulnerability?_s_id=cve

Problem Types

CWE-862 Missing Authorization CWE

Impacts

CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels