CVE-2020-28039

CRITICAL9.1EPSS 6.7%

發布日:2020/11/2修改日:2026/5/27

也稱為:DEBIAN-CVE-2020-28039

描述

is_protected_meta in wp-includes/meta.php in WordPress before 5.5.2 allows arbitrary file deletion because it does not properly determine whether a meta key is considered protected.

受影響套件(3)

Bitnami/wordpressfrom 0, < 5.5.2
Bitnami/wordpress-multisitefrom 0, < 5.5.2
Debian/wordpressfrom 0, < 5.5.3+dfsg1-1

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	CRITICAL9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

參考連結(10)

ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-28039
WEBhttps://github.com/WordPress/wordpress-develop/commit/d5ddd6d4be1bc9fd16b7796842e6fb26315705ad
WEBhttps://lists.debian.org/debian-lts-announce/2020/11/msg00004.html
WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHHVNK2WYAM3ZTCXTFSEIT56IKLVJHU3/
WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VAVVYJKA2I6CRQUINECDPBGWMQDEG244/
WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUXVUAKL2HL4QYJEPHBNVQQWRMFMII2Y/
WEBhttps://nvd.nist.gov/vuln/detail/CVE-2020-28039
WEBhttps://wordpress.org/news/2020/10/wordpress-5-5-2-security-and-maintenance-release/
WEBhttps://wpscan.com/vulnerability/10452
WEBhttps://www.debian.org/security/2020/dsa-4784