CVE-2026-86814

UsersWP - Social Login < 1.5.10 - Unauthenticated Account Takeover via Unverified Provider Email

The UsersWP WordPress plugin before 1.5.10 does not verify that a social login provider has confirmed ownership of an email address before using it to resolve an existing account, allowing unauthenticated attackers to log in as any user, including administrators, whose email address they can assert through a provider account of their own.

Affected

UsersWP

CVSS v3.1 CNA

8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.38% chance of exploitation in the next 30 days, 31st percentile

Published

2026-09-19

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/f606cf7b-cef8-4b2c-819a-6d3e6adeacee/

References

• CVE Record
• NVD entry