CVE-2024-31211

WordPress is an open publishing platform for the Web. Unserialization ...

Published 4 Apr 2024Modified 17 Jun 2026CWE 502

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Bitnami9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, Bitnami.

Description

WordPress is an open publishing platform for the Web. Unserialization of instances of the `WP_HTML_Token` class allows for code execution via its `__destruct()` magic method. This issue was fixed in WordPress 6.4.2 on December 6th, 2023. Versions prior to 6.4.0 are not affected.

Affected packages and fixed versions

Source	Package	Fixed in
bitnami::Bitnami Vulnerability Database	wordpress, wordpress-multisite	6.4.2
debian 13	wordpress	6.4.2+dfsg1-1
debian 14	wordpress	6.4.2+dfsg1-1

Show all 4 entries from 3 sources

Source	Package	Fixed in
bitnami::Bitnami Vulnerability Database	wordpress	6.4.2
bitnami::Bitnami Vulnerability Database	wordpress-multisite	6.4.2
debian 13	wordpress	6.4.2+dfsg1-1
debian 14	wordpress	6.4.2+dfsg1-1

References

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Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.