{"id":"CVE-2024-31211","aliases":["BIT-wordpress-2024-31211","BIT-wordpress-multisite-2024-31211","DEBIAN-CVE-2024-31211","EUVD-2024-29111","GHSA-m257-q4m5-j653","UBUNTU-CVE-2024-31211"],"status":"published","title":"Remote Code Execution in `WP_HTML_Token`","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.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0274,"percentile":0.8637,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-502"],"published":"2024-04-04T23:00:17Z","modified":"2026-11-08T02:45:47Z","exploits":[{"source":"pocgithub","id":"Abdurahmon3236/-CVE-2024-31211","title":"Abdurahmon3236/-CVE-2024-31211","date":"2024-08-03","url":"https://github.com/Abdurahmon3236/-CVE-2024-31211"}],"fixes":[{"ecosystem":"Bitnami","package":"wordpress","fixed_in":["6.4.2"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"wordpress-multisite","fixed_in":["6.4.2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"wordpress","fixed_in":["6.4.2+dfsg1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"wordpress","fixed_in":["6.4.2+dfsg1-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"wordpress","ranges":[{"type":"SEMVER","events":[{"introduced":"6.4.0"},{"fixed":"6.4.2"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"wordpress-multisite","ranges":[{"type":"SEMVER","events":[{"introduced":"6.4.0"},{"fixed":"6.4.2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.2+dfsg1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.2+dfsg1-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3+dfsg-1","4.3.1+dfsg-1","4.4+dfsg-1","4.4.1+dfsg-1","4.4.2+dfsg-1","4.4.2+dfsg-1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.8.2+dfsg-2","4.8.3+dfsg-1","4.9.1+dfsg-1","4.9.2+dfsg-1","4.9.4+dfsg-1","4.9.5+dfsg1-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.2.2+dfsg1-1","5.2.4+dfsg1-1","5.3.2+dfsg1-1","5.3.2+dfsg1-1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.7.1+dfsg1-2ubuntu1","5.8.1+dfsg1-2ubuntu1","5.8.2+dfsg1-1ubuntu1","5.8.3+dfsg1-1ubuntu1","5.8.3+dfsg1-1ubuntu1.1"]}],"products":[{"vendor":"wordpress","product":"wordpress"},{"vendor":"wordpress","product":"wordpress-develop"}],"references":[{"url":"https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-m257-q4m5-j653","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-31211","tags":["web","advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/31xxx/CVE-2024-31211.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-31211","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-31211","tags":["report"]},{"url":"https://wordpress.org/documentation/wordpress-version/version-6-4-2/#installation-update-information","tags":["report"]},{"url":"https://www.wordfence.com/blog/2023/12/psa-critical-pop-chain-allowing-remote-code-execution-patched-in-wordpress-6-4-2/","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-31211","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-31211","title":"Remote Code Execution in `WP_HTML_Token`","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.","status":"published","published":"2024-04-04T23:00:17.782Z","modified":"2024-08-02T01:46:04.743Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:34:14.308905Z"}],"euvd":[{"id":"EUVD-2024-29111","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.","status":"published","published":"2024-04-04T23:00:17Z","modified":"2024-08-02T01:46:04Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T03:50:24.06764Z"}],"nvd":[{"id":"CVE-2024-31211","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.","status":"published","published":"2024-04-04T23:15:16.333Z","modified":"2026-06-17T07:27:59.43Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:09:48.152273Z"}],"osv":[{"id":"CVE-2024-31211","title":"Remote Code Execution in `WP_HTML_Token`","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.","status":"published","published":"2024-04-04T23:00:17.782Z","modified":"2026-11-08T02:45:47.922538246Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-502"],"updated_at":"2026-11-08T02:57:30.447698Z"},{"id":"DEBIAN-CVE-2024-31211","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.","status":"published","published":"2024-04-04T23:15:16.333Z","modified":"2026-11-02T12:01:50.697261571Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:42.530184Z"},{"id":"UBUNTU-CVE-2024-31211","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.","status":"published","published":"2024-04-04T23:15:00Z","modified":"2026-01-05T08:54:57.015465Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T16:54:48.333535Z"},{"id":"BIT-wordpress-2024-31211","title":"Remote Code Execution in `WP_HTML_Token`","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.","status":"published","published":"2024-04-06T18:33:49.785Z","modified":"2026-09-08T08:48:21.798124886Z","updated_at":"2026-11-02T15:28:36.455807Z"},{"id":"BIT-wordpress-multisite-2024-31211","title":"Remote Code Execution in `WP_HTML_Token`","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.","status":"published","published":"2024-04-06T18:33:03.968Z","modified":"2026-09-08T08:48:21.714259726Z","updated_at":"2026-11-02T15:28:36.455807Z"}]}}