CVE-2021-24728

HIGH 8.8CVE-2021-24728 · Published 13/09/2021 · updated 17/06/2026

In short

CVE-2021-24728 is a HIGH (CVSS 8.8) vulnerability affecting membership & content restriction - paid member subscriptions (cozmoslabs).
Chance of exploitation in the next 30 days (EPSS): 1.7%, higher than 77.4% of all vulnerabilities.
Fix: update to 2.4.2 or later.

Package	Affected versions	Patched versions
membership & content restriction - paid member subscriptions cozmoslabs	`< 2.4.2`	`2.4.2`

Description

The Membership & Content Restriction – Paid Member Subscriptions WordPress plugin before 2.4.2 did not sanitise, validate or escape its order and orderby parameters before using them in SQL statement, leading to Authenticated SQL Injections in the Members and Payments pages.

References

plugins.trac.wordpress.org/changeset/2566399/paid-member-subscriptions · Third Party Advisory
wpscan.com/vulnerability/2277d335-1c90-4fa8-b0bf-25873c039c38 · Exploit
trustwave.com/en-us/resources/security-resources/security-advisories · Exploit

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Package

Affected versions

Patched versions

membership & content restriction - paid member subscriptions

cozmoslabs

< 2.4.2

2.4.2

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