CVE-2024-31211

Remote Code Execution in `WP_HTML_Token`

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

WordPress · wordpress-develop

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 GITHUB

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

EPSS

2.76% chance of exploitation in the next 30 days, 86th percentile

Published

2024-04-04

Updated

2024-08-02

Proof-of-concept exploits (1)

• Abdurahmon3236/-CVE-2024-312110★ · 2024-08-03

Security advisories

• WordPress/wordpress-develop/security/advisories/GHSA-m257-q4m5-j653

References

• CVE Record
• NVD entry

Related

• CVE-2022-4539
• CVE-2024-24549
• CVE-2024-36539
• CVE-2024-38472
• CVE-2024-38473
• CVE-2024-39614