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CVE-2021-39200

MEDIUM
Published 2021-09-09T21:25:09
Actions:

Expert Analysis

Professional remediation guidance

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CVSS Score

V3.1
5.3
/10
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.018
probability
of exploitation in the wild

There is a 1.8% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.818
Higher than 81.8% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

WordPress Vulnerability

Identified and analyzed by Wordfence

Software Type

Core

Patch Status

Patched

Published

September 9, 2021

Software Details

Software Name

WordPress

Software Slug

wordpress

Affected Versions

[5.4, 5.4.7) [5.5, 5.5.6) [5.6, 5.6.5) [5.7, 5.7.3) [5.8, 5.8.1)

Patched Versions

5.4.7 5.5.6 5.6.5 5.7.3 5.8.1

Remediation

Update to one of the following versions, or a newer patched version: 5.4.7, 5.5.6, 5.6.5, 5.7.3, 5.8.1

© Defiant Inc. Data provided by Wordfence.

References

Published: 2021-09-09T21:25:09
Last Modified: 2024-08-04T01:58:18.328Z
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