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Showing 41-60 of 68 records
Threat Entry Updated 2026-06-17

Ultimate Member - Improper Input Validation (CVE-2022-1209)

The Ultimate Member plugin for WordPress is vulnerable to arbitrary redirects due to insufficient validation on supplied URLs in the social fields of the Profile Page, which makes it possible for attackers to redirect unsuspecting victims in versions up to, and including, 2.3.1.

PLUGIN Ultimate Member

CVE-2022-1209

MEDIUM CVSS 4.3 2022-05-10
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Ultimate Member - Cross-Site Scripting (XSS) (CVE-2021-24306)

The Ultimate Member – User Profile, User Registration, Login & Membership Plugin WordPress plugin before 2.1.20 did not properly sanitise, validate or encode the query string when generating a link to edit user's own profile, leading to an authenticated reflected Cross-Site Scripting issue. Knowledge of the targeted username is required to exploit this, and attackers would then need to make the related logged in user open a malicious link.

PLUGIN Ultimate Member

CVE-2021-24306

MEDIUM CVSS 5.4 2021-05-24
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Ultimate Member - Privilege Escalation (CVE-2020-36157)

An issue was discovered in the Ultimate Member plugin before 2.1.12 for WordPress, aka Unauthenticated Privilege Escalation via User Roles. Due to the lack of filtering on the role parameter that could be supplied during the registration process, an attacker could supply the role parameter with a WordPress capability (or any custom Ultimate Member role) and effectively be granted those privileges.

PLUGIN Ultimate Member

CVE-2020-36157

CRITICAL CVSS 10.0 2021-01-04
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Ultimate Member - Privilege Escalation (CVE-2020-36155)

An issue was discovered in the Ultimate Member plugin before 2.1.12 for WordPress, aka Unauthenticated Privilege Escalation via User Meta. An attacker could supply an array parameter for sensitive metadata, such as the wp_capabilities user meta that defines a user's role. During the registration process, submitted registration details were passed to the update_profile function, and any metadata was accepted, e.g., wp_capabilities[administrator] for Administrator access.

PLUGIN Ultimate Member

CVE-2020-36155

CRITICAL CVSS 10.0 2021-01-04
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Ultimate Member - Privilege Escalation (CVE-2020-36156)

An issue was discovered in the Ultimate Member plugin before 2.1.12 for WordPress, aka Authenticated Privilege Escalation via Profile Update. Any user with wp-admin access to the profile.php page could supply the parameter um-role with a value set to any role (e.g., Administrator) during a profile update, and effectively escalate their privileges.

PLUGIN Ultimate Member

CVE-2020-36156

CRITICAL CVSS 9.9 2021-01-04
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Ultimate Member - Security Vulnerability (CVE-2020-6859)

Multiple Insecure Direct Object Reference vulnerabilities in includes/core/class-files.php in the Ultimate Member plugin through 2.1.2 for WordPress allow remote attackers to change other users' profiles and cover photos via a modified user_id parameter. This is related to ajax_image_upload and ajax_resize_image.

PLUGIN Ultimate Member

CVE-2020-6859

MEDIUM CVSS 5.3 2020-01-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Ultimate Member - Security Vulnerability (CVE-2019-10271)

An issue was discovered in the Ultimate Member plugin 2.39 for WordPress. It allows unauthorized profile and cover picture modification. It is possible to modify the profile and cover picture of any user once one is connected. One can also modify the profiles and cover pictures of privileged users. To perform such a modification, one first needs to (for example) intercept an upload-picture request and modify the user_id parameter.

PLUGIN Ultimate Member

CVE-2019-10271

MEDIUM CVSS 4.3 2019-06-24
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Ultimate Member - Privilege Escalation (CVE-2019-10270)

An arbitrary password reset issue was discovered in the Ultimate Member plugin 2.39 for WordPress. It is possible (due to lack of verification and correlation between the reset password key sent by mail and the user_id parameter) to reset the password of another user. One only needs to know the user_id, which is publicly available. One just has to intercept the password modification request and modify user_id. It is possible to modify the passwords for any users or admin WordPress Ultimate Members. This could lead to account compromise and privilege…

PLUGIN Ultimate Member

CVE-2019-10270

HIGH CVSS 8.8 2019-06-21
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Ultimate Member - Cross-Site Request Forgery (CSRF) (CVE-2019-10673)

A CSRF vulnerability in a logged-in user's profile edit form in the Ultimate Member plugin before 2.0.40 for WordPress allows attackers to become admin and subsequently extract sensitive information and execute arbitrary code. This occurs because the attacker can change the e-mail address in the administrator profile, and then the attacker is able to reset the administrator password using the WordPress "password forget" form.

PLUGIN Ultimate Member

CVE-2019-10673

HIGH CVSS 8.8 2019-04-03
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Ultimate Member - Cross-Site Scripting (XSS) (CVE-2018-17866)

Multiple cross-site scripting (XSS) vulnerabilities in includes/core/um-actions-login.php in the "Ultimate Member - User Profile & Membership" plugin before 2.0.28 for WordPress allow remote attackers to inject arbitrary web script or HTML via the "Primary button Text" or "Second button text" field.

PLUGIN Ultimate Member

CVE-2018-17866

MEDIUM CVSS 6.1 2018-10-09
Open Full Technical Breakdown

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