Debian Security Advisory
DLA-2208-1 wordpress -- LTS security update
- Date Reported:
- 11 May 2020
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 959391.
In Mitre's CVE dictionary: CVE-2020-11026, CVE-2020-11027, CVE-2020-11028, CVE-2020-11029.
- More information:
Multiple CVE(s) were discovered in the src:wordpress package.
Files with a specially crafted name when uploaded to the Media section can lead to script execution upon accessing the file. This requires an authenticated user with privileges to upload files.
A password reset link emailed to a user does not expire upon changing the user password. Access would be needed to the email account of the user by a malicious party for successful execution.
Some private posts, which were previously public, can result in unauthenticated disclosure under a specific set of conditions.
A vulnerability in the stats() method of class-wp-object-cache.php can be exploited to execute cross-site scripting (XSS) attacks.
For Debian 8
Jessie, these problems have been fixed in version 4.1.30+dfsg-0+deb8u1.
We recommend that you upgrade your wordpress packages.
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