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Case File

CVE-2021-39200

MEDIUM · CVSS 5.3 EPSS 1.97% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-09 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-39200
Severity
MEDIUM
CVSS
5.3
EPSS
1.97%
WordPress

Original NVD 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.