CVE-2023-50376

WordPress Simple Membership Plugin <= 4.3.8 is vulnerable to Unauth. Reflected Cross Site Scripting (XSS)

State: Published
Severity: 7.1 High
Published: Dec 19, 2023
Updated: Apr 28, 2026
Reserved: Dec 7, 2023

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in smp7, wp.Insider Simple Membership allows Reflected XSS.This issue affects Simple Membership: from n/a through 4.3.8.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
Simple Membershipsmp7, wp.insider	4.3.8 and earlierAffectedfrom 4.3.9Not affected

References

https://patchstack.com/database/vulnerability/simple-membership/wordpress-simple-membership-plugin-4-3-8-reflected-cross-site-scripting-xss-vulnerability?_s_id=cvevdb-entry

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