CVE-2021-39200

NameCVE-2021-39200
DescriptionWordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions output data of the function wp_die() can be leaked under certain conditions, which can include data like nonces. It can then be used to perform actions on your behalf. This has been patched in WordPress 5.8.1, along with any older affected versions via minor releases. It's strongly recommended that you keep auto-updates enabled to receive the fix.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
Debian Bugs994060

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
wordpress (PTS)stretch4.7.5+dfsg-2+deb9u6fixed
stretch (security)4.7.21+dfsg-0+deb9u1fixed
buster, buster (security)5.0.12+dfsg1-0+deb10u1fixed
bullseye5.7.1+dfsg1-2vulnerable
bookworm, sid5.8.1+dfsg1-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
wordpresssourcestretch(not affected)
wordpresssourcebuster(not affected)
wordpresssource(unstable)5.8.1+dfsg1-1994060

Notes

[buster] - wordpress <not-affected> (Vulnerable code introduced later in 5.2)
[stretch] - wordpress <not-affected> (Vulnerable code added later)
https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-m9hc-7v5q-x8q5

Search for package or bug name: Reporting problems