Debian Security Advisory

DLA-2731-1 wordpress -- LTS security update

Date Reported:
04 Aug 2021
Affected Packages:
Security database references:
No other external database security references currently available.
More information:

One security issue affects WordPress, a weblog manager, versions between 3.7 and 5.7. This update fixes the following security issues: Object injection in PHPMailer (CVE-2020-36326 and CVE-2018-19296).

For Debian 9 stretch, this problem has been fixed in version 4.7.21+dfsg-0+deb9u1.

We recommend that you upgrade your wordpress packages.

For the detailed security status of wordpress please refer to its security tracker page at:

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