CVE-2021-39200
Medium
Description
WordPress 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.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Wordpress
PublishedSep 9, 2021
First seenSep 9, 2021
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- wordpress wordpress5.8.1 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wordpress wordpress | 5.2 ≤ v < 5.8.1 | 5.8.1 |
| debian debian_linux | 10.0, 11.0 | — |
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