Deserialization in Wordpress Wordpress-develop
CVE-2024-31211
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. V…
Vulnerability class: Insecure Deserialization
EPSS: 0.397 (97.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N.
Affected products
- Wordpress Wordpress-develop — versions >= 6.4.0 < 6.4.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-m257-q4m5-j653 (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2024-31211?
- CVE-2024-31211 is a medium-severity vulnerability in Wordpress Wordpress-develop, classified under Deserialization of Untrusted Data. CVSS score: 5.5/10. Published 2024-04-04.
- How severe is CVE-2024-31211?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2024-31211 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.