Wordpress: >> Wordpress >> 3.7.36 Security Vulnerabilities
In WordPress before 4.9.9 and 5.x before 5.0.1, the user-activation page could be read by a search engine's web crawler if an unusual configuration were chosen. The search engine could then index and display a user's e-mail address and (rarely) the password that was generated by default.
CVSS Score
7.5
EPSS Score
0.062
Published
2018-12-14
In WordPress before 4.9.9 and 5.x before 5.0.1, authors could bypass intended restrictions on post types via crafted input.
CVSS Score
6.5
EPSS Score
0.107
Published
2018-12-14
In WordPress before 4.9.9 and 5.x before 5.0.1, contributors could modify new comments made by users with greater privileges, possibly causing XSS.
CVSS Score
5.4
EPSS Score
0.049
Published
2018-12-14
PHPMailer before 5.2.27 and 6.x before 6.0.6 is vulnerable to an object injection attack.
CVSS Score
8.8
EPSS Score
0.014
Published
2018-11-16
WordPress version 4.9.8 and earlier contains a CWE-20 Input Validation vulnerability in thumbnail processing that can result in remote code execution due to an incomplete fix for CVE-2017-1000600. This attack appears to be exploitable via thumbnail upload by an authenticated user and may require additional plugins in order to be exploited however this has not been confirmed at this time.
CVSS Score
8.8
EPSS Score
0.292
Published
2018-09-06
WordPress version <4.9 contains a CWE-20 Input Validation vulnerability in thumbnail processing that can result in remote code execution. This attack appears to be exploitable via thumbnail upload by an authenticated user and may require additional plugins in order to be exploited however this has not been confirmed at this time. This issue appears to have been partially, but not completely fixed in WordPress 4.9
CVSS Score
8.8
EPSS Score
0.225
Published
2018-09-06
WordPress through 4.9.6 allows Author users to execute arbitrary code by leveraging directory traversal in the wp-admin/post.php thumb parameter, which is passed to the PHP unlink function and can delete the wp-config.php file. This is related to missing filename validation in the wp-includes/post.php wp_delete_attachment function. The attacker must have capabilities for files and posts that are normally available only to the Author, Editor, and Administrator roles. The attack methodology is to delete wp-config.php and then launch a new installation process to increase the attacker's privileges.
CVSS Score
8.8
EPSS Score
0.407
Published
2018-06-26
Before WordPress 4.9.5, the redirection URL for the login page was not validated or sanitized if forced to use HTTPS.
CVSS Score
6.1
EPSS Score
0.059
Published
2018-04-16
Before WordPress 4.9.5, the URL validator assumed URLs with the hostname localhost were on the same host as the WordPress server.
CVSS Score
6.1
EPSS Score
0.085
Published
2018-04-16
Before WordPress 4.9.5, the version string was not escaped in the get_the_generator function, and could lead to XSS in a generator tag.
CVSS Score
6.1
EPSS Score
0.061
Published
2018-04-16