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Debian LTS Advisory DLA-3756-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                      Markus Koschany
March 10, 2024                                https://wiki.debian.org/LTS
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Package        : wordpress
Version        : 5.0.21+dfsg1-0+deb10u1
CVE ID         : not yet available

Two security vulnerabilities have been discovered in Wordpress, a
popular content management framework, a PHP File Upload bypass via the plugin
installer and a possible remote code execution vulnerability which requires  
an attacker to control all the properties of a deserialized object. No CVE have
been assigned for these problems yet.

https://wordpress.org/news/2024/01/wordpress-6-4-3-maintenance-and-security-release/

For Debian 10 buster, this problem has been fixed in version
5.0.21+dfsg1-0+deb10u1.

We recommend that you upgrade your wordpress packages.

For the detailed security status of wordpress please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/wordpress

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS