CVE-2021-29450: medium-severity vulnerability in wordpress-develop
WordPress Authenticated disclosure of password-protected posts and pages
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 2.1%
exploitation probability
2.1%top 19% of all CVEs
observed exploitation
nono source reports it
Wordpress is an open source CMS. One of the blocks in the WordPress editor can be exploited in a way that exposes password-protected posts and pages. This requires at least contributor privileges. This has been patched in WordPress 5.7.1, along with the older affected versions via minor releases. It's strongly recommended that you keep auto-updates enabled to receive the fix.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
WordPress · wordpress-developRelated CVEs — wordpress-develop
In the same product, most dangerous first.
CVE-2022-21661HIGHSQL injection in WordPressEPSS 97.8%CVE-2021-29447HIGHWordPress Authenticated XXE attack when installation is running PHP 8EPSS 85.7%CVE-2022-21662HIGHStored XSS in WordPressEPSS 64.5%CVE-2022-21664HIGHSQL injection in WordPressEPSS 3.8%CVE-2022-21663MEDIUMAuthenticated Object Injection in Multisites in WordPressEPSS 3.7%CVE-2020-4047MEDIUMAuthenticated XSS via media attachment page in WordPressEPSS 3.3%