CVE-2021-24631

HIGH 8.8CVE-2021-24631 · Published 08/11/2021 · updated 17/06/2026

In short

CVE-2021-24631 is a HIGH (CVSS 8.8) vulnerability affecting unlimited popups (unlimited popups project).
Chance of exploitation in the next 30 days (EPSS): 1.6%, higher than 75.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
unlimited popups unlimited_popups_project	`≤ 4.5.3`	No fix yet

Description

The Unlimited PopUps WordPress plugin through 4.5.3 does not sanitise or escape the did GET parameter before using it in a SQL statement, available to users as low as editor, leading to an authenticated SQL Injection

References

codevigilant.com/disclosure/2021/wp-plugin-unlimited-popups · Exploit
wpscan.com/vulnerability/9841176d-1d37-4636-9144-0ca42b6f3605 · Exploit

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