Unrated severityNVD Advisory· Published Oct 11, 2026

CVE-2026-88785

Description

The Simple Membership WordPress plugin before 4.8.3 does not avoid transmitting a newly registered member's plaintext password in a URL query string when an optional auto-login-after-registration feature is enabled, exposing the credential in browser history and in web server, proxy, and CDN access logs to anyone able to read them.

Affected products

WordPress/Simple Membershipllm-fuzzy
Range: <4.8.3
Package: https://wordpress.org/plugins/simple-membership

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/7d9a6fe5-fcfc-48f0-a811-8623a69422df/nvd

News mentions

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