HIGH

CVE-2021-24209

CVSS v3

7.2

HIGH

EPSS Score

27.7 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2021-24209 yet.

Full record on NVD

Description

The WP Super Cache WordPress plugin before 1.7.2 was affected by an authenticated (admin+) RCE in the settings page due to input validation failure and weak $cache_path check in the WP Super Cache Settings -> Cache Location option. Direct access to the wp-cache-config.php file is not prohibited, so this vulnerability can be exploited for a web shell injection.

Technical details

Published: 2021-04-05

Frequently asked questions

What is CVE-2021-24209?

Is CVE-2021-24209 actively exploited?

Active exploitation of CVE-2021-24209 has not been confirmed. Its EPSS score was 27.7% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-24209?

CVE-2021-24209 has a CVSS v3 base score of 7.2 (HIGH severity).

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