CRITICAL

CVE-2021-24867

CVSS v3

9.8

CRITICAL

EPSS Score

18.0 %

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-2021-24867 yet.

Full record on NVD

Description

Numerous Plugins and Themes from the AccessPress Themes (aka Access Keys) vendor are backdoored due to their website being compromised. Only plugins and themes downloaded via the vendor website are affected, and those hosted on wordpress.org are not. However, all of them were updated or removed to avoid any confusion

Technical details

Published: 2022-02-21

Frequently asked questions

What is CVE-2021-24867?

Is CVE-2021-24867 actively exploited?

Active exploitation of CVE-2021-24867 has not been confirmed. Its EPSS score was 18.0% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-24867?

CVE-2021-24867 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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