Wordpress: >> Wordpress >> 3.4.0 Security Vulnerabilities
In wp-includes/comment-template.php in WordPress before 5.4.2, comments from a post or page could sometimes be seen in the latest comments even if the post or page was not public.
CVSS Score
5.3
EPSS Score
0.006
Published
2020-09-13
In affected versions of WordPress, some private posts, which were previously public, can result in unauthenticated disclosure under a specific set of conditions. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).
CVSS Score
5.8
EPSS Score
0.008
Published
2020-04-30
In affected versions of WordPress, a special payload can be crafted that can lead to scripts getting executed within the search block of the block editor. This requires an authenticated user with the ability to add content. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).
CVSS Score
6.4
EPSS Score
0.01
Published
2020-04-30
wp_kses_bad_protocol in wp-includes/kses.php in WordPress before 5.3.1 mishandles the HTML5 colon named entity, allowing attackers to bypass input sanitization, as demonstrated by the javascript: substring.
CVSS Score
9.8
EPSS Score
0.01
Published
2019-12-27
In WordPress before 5.3.1, authenticated users with lower privileges (like contributors) can inject JavaScript code in the block editor, which is executed within the dashboard. It can lead to an admin opening the affected post in the editor leading to XSS.
CVSS Score
5.8
EPSS Score
0.034
Published
2019-12-26
WordPress before 5.2.4 is vulnerable to a stored XSS attack to inject JavaScript into STYLE elements.
CVSS Score
6.1
EPSS Score
0.063
Published
2019-10-17
WordPress before 5.2.4 is vulnerable to poisoning of the cache of JSON GET requests because certain requests lack a Vary: Origin header.
CVSS Score
7.5
EPSS Score
0.055
Published
2019-10-17
WordPress before 5.2.4 is vulnerable to stored XSS (cross-site scripting) via the Customizer.
CVSS Score
5.4
EPSS Score
0.033
Published
2019-10-17
WordPress before 5.2.4 does not properly consider type confusion during validation of the referer in the admin pages, possibly leading to CSRF.
CVSS Score
8.8
EPSS Score
0.046
Published
2019-10-17
WordPress before 5.2.4 has a Server Side Request Forgery (SSRF) vulnerability because URL validation does not consider the interpretation of a name as a series of hex characters.
CVSS Score
9.8
EPSS Score
0.122
Published
2019-10-17