CVE-2021-4389

4.3 MEDIUM
Published: July 01, 2023 Modified: April 08, 2026
View on NVD

Description

The WP Travel plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.4.6. This is due to missing or incorrect nonce validation on the save_meta_data() function. This makes it possible for unauthenticated attackers to save metadata for travel posts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
Source: security@wordfence.com
Not Applicable
https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
Source: security@wordfence.com
Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
Source: security@wordfence.com
Exploit Technical Description Third Party Advisory
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/
Source: security@wordfence.com
Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/
Source: security@wordfence.com
Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/
Source: security@wordfence.com
Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
Source: security@wordfence.com
Not Applicable
https://plugins.trac.wordpress.org/changeset/2477827/wp-travel/tags/4.4.7/inc/admin/class-admin-metaboxes.php
Source: security@wordfence.com
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/28dea1e9-e772-488e-b98f-93a46ab84581?source=cve
Source: security@wordfence.com
Third Party Advisory
https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Technical Description Third Party Advisory
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
https://plugins.trac.wordpress.org/changeset/2477827/wp-travel/tags/4.4.7/inc/admin/class-admin-metaboxes.php
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/28dea1e9-e772-488e-b98f-93a46ab84581?source=cve
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

18 reference(s) from NVD

Quick Stats

CVSS v3 Score
4.3 / 10.0
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-352 CWE-352

Affected Vendors

wensolutions

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