Is CVE-2024-31211 in the CISA KEV catalog?

No. CVE-2024-31211 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-31211?

CVE-2024-31211 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2024-31211?

CVE-2024-31211 has an EPSS score of 2.74% (84th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-31211?

Upgrade wordpress on debian 13 to 6.4.2+dfsg1-1 or later.

CVE & CISA-KEV Catalog

CVE-2024-31211

MEDIUMEPSS 84th pctl

5.5

CVSS v3

NVD

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.

CWE-502Deserialization of Untrusted Data

How to fix

Remediation Available

wordpressDebian

Fixed in:6.4.2+dfsg1-1CVE-2024-31211

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Exploit Intelligence

2.74%probability of exploitation in 30 days

84thpercentile

Elevated risk: more likely to be exploited than 84% of all known CVEs.

References

Vendor Advisory1

github.com

Related Vulnerabilities

Other CWE-502 (Deserialization of Untrusted Data) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-0669	High	7.2	100%	KEV + Ransom	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-35464	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-29300	Critical	9.8	100%	KEV + Ransom	-
CVE-2025-53770	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2022-47986	Critical	9.8	100%	KEV + Ransom	-

Embed a live status badge for CVE-2024-31211

Markdown

[![CVE-2024-31211](https://tridentstack.com/cve/badge/CVE-2024-31211.svg)](https://tridentstack.com/cve/CVE-2024-31211)

HTML

<a href="https://tridentstack.com/cve/CVE-2024-31211"><img src="https://tridentstack.com/cve/badge/CVE-2024-31211.svg" alt="CVE-2024-31211"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-02.