CVE-2021-24937

MEDIUM 6.1CVE-2021-24937 · Published 01/02/2022 · updated 17/06/2026

In short

CVE-2021-24937 is a MEDIUM (CVSS 6.1) vulnerability affecting page speed booster project (asset cleanup).
Chance of exploitation in the next 30 days (EPSS): 0.80%, higher than 56.8% of all vulnerabilities.
Fix: update to 1.3.8.5 or later.

Package	Affected versions	Patched versions
page speed booster project asset_cleanup	`< 1.3.8.5`	`1.3.8.5`

Description

The Asset CleanUp: Page Speed Booster WordPress plugin before 1.3.8.5 does not escape the wpacu_selected_sub_tab_area parameter before outputting it back in an attribute in an admin page, leading to a Reflected Cross-Site Scripting issue

References

wpscan.com/vulnerability/dde3c119-dad9-4205-a931-d49bbf3b6b87 · Exploit

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