A wordpress security update has been released for Debian GNU/Linux 10 to address several vulnerabilities.

DSA 4784-1: wordpress security update

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Debian Security Advisory DSA-4784-1 security@debian.org
  https://www.debian.org/security/ Sebastien Delafond
November 06, 2020   https://www.debian.org/security/faq
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Package : wordpress
CVE ID : CVE-2020-28032 CVE-2020-28033 CVE-2020-28034 CVE-2020-28035
CVE-2020-28036 CVE-2020-28037 CVE-2020-28038 CVE-2020-28039
CVE-2020-28040
Debian Bug : 971914 973562

Several vulnerabilities were discovered in Wordpress, a web blogging
tool. They allowed remote attackers to run insecure deserialization,
embed spam, perform various Cross-Site Scripting (XSS) or Cross-Site
Request Forgery (CSRF) attacks, escalate privileges, run arbitrary
code, and delete arbitrary files.

For the stable distribution (buster), these problems have been fixed in
version 5.0.11+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/wordpress

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