CVE-2021-39203
Private data disclosure/privilege escalation through the block editor in Wordpress
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.8EPSS 0.9%KEV nãoPoC —Patch —
Lifecycle
09 Sep 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions authenticated users who don't have permission to view private post types/data can bypass restrictions in the block editor under certain conditions. This affected WordPress 5.8 beta during the testing period. It's fixed in the final 5.8 release.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products
WordPress · wordpress-developWant to know if your infrastructure is exposed to this?
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