CVE-2026-18756

HumHub Community Edition 1.18.4 contains a reflected cross-site scripting vulnerability in the Space membership-request workflow. An attacker can place attacker-controlled button configuration in the options query-string parameter of space/membership/request-membership-form, lure an authenticated...

CVE-2026-18756 HumHub Community Edition 1.18.4-pl1 - Reflected XSS in Space membership request button rendering

HumHub Community Edition 1.18.4 contains a reflected cross-site scripting vulnerability in the Space membership-request workflow. An attacker can place attacker-controlled button configuration in the options query-string parameter of space/membership/request-membership-form, lure an authenticated...

EUVD-2026-62500

HumHub Community Edition 1.18.4 contains a reflected cross-site scripting vulnerability in the Space membership-request workflow. An attacker can place attacker-controlled button configuration in the options query-string parameter of space/membership/request-membership-form, lure an authenticated...

CVE-2026-18756 HumHub Community Edition 1.18.4-pl1 - Reflected XSS in Space membership request button rendering

HumHub Community Edition 1.18.4 contains a reflected cross-site scripting vulnerability in the Space membership-request workflow. An attacker can place attacker-controlled button configuration in the options query-string parameter of space/membership/request-membership-form, lure an authenticated...

CVE-2026-18756

HumHub Community Edition 1.18.4 contains a reflected cross-site scripting vulnerability in the Space membership-request workflow . An attacker can inject attacker-controlled button configuration via the options query-string parameter of space/membership/request-membership-form, then lure an authe...

PT-2026-78432

HumHub Community Edition 1.18.4 contains a reflected cross-site scripting vulnerability in the Space membership-request workflow. An attacker can place attacker-controlled button configuration in the options query-string parameter of space/membership/request-membership-form, lure an authenticated...

CVE-2026-18756: Improper Neutralization of Input During Web Page Generation

HumHub Community Edition 1.18.4 contains a reflected cross-site scripting vulnerability in the Space membership-request workflow. An attacker can place attacker-controlled button configuration in the options query-string parameter of space/membership/request-membership-form, lure an authenticated...

CVE-2026-4604

The Klubraum Membership Request plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the krmrstoresettings function in all versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to update the plugin's...

CVE-2026-4604 Klubraum Membership Request <= 1.1.0 - Missing Authorization to Unauthenticated Arbitrary Plugin Settings Update

The Klubraum Membership Request plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the krmrstoresettings function in all versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to update the plugin's...

CVE-2026-4604

The Klubraum Membership Request plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the krmrstoresettings function in all versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to update the plugin's...

CVE-2026-4604

The affected software is the Klubraum Membership Request WordPress plugin. It is vulnerable due to a missing capability check in kr_mr_store_settings(), impacting all versions up to and including 1.1.0. This allows unauthenticated attackers to modify the plugin settings, including the Klubraum AP...

CVE-2026-4604 Klubraum Membership Request <= 1.1.0 - Missing Authorization to Unauthenticated Arbitrary Plugin Settings Update

The Klubraum Membership Request plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the krmrstoresettings function in all versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to update the plugin's...

CVE-2026-4604: Missing Authorization

The Klubraum Membership Request plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the krmrstoresettings function in all versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to update the plugin's...

WordPress Klubraum Membership Request plugin <= 1.1.0 - Missing Authorization to Unauthenticated Arbitrary Plugin Settings Update vulnerability

Missing Authorization to Unauthenticated Arbitrary Plugin Settings Update vulnerability discovered by Md. Moniruzzaman Prodhan NomanProdhan in WordPress Plugin Klubraum Membership Request versions = 1.1.0...

CVE-2026-2494: Cross-Site Request Forgery (CSRF)

The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 5.9.8.2. This is due to missing nonce validation on the membership request management page approve and decline actions. This makes it...

EUVD-2023-27712

Malicious code in bioql PyPI...

CVE-2021-29044

Cross-site scripting XSS vulnerability in the Site module's membership request administration pages in Liferay Portal 7.0.0 through 7.3.5, and Liferay DXP 7.0 before fix pack 97, 7.1 before fix pack 21, 7.2 before fix pack 10 and 7.3 before fix pack 1 allows remote attackers to inject arbitrary w...

BIT-DISCOURSE-2023-23616 Discourse membership requests lack character limit

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the stable branch and 3.1.0.beta2 on the beta and tests-passed branches, when submitting a membership request, there is no character limit for the reason provided with the request. This could potentially allow a user to...

CVE-2023-23616

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the stable branch and 3.1.0.beta2 on the beta and tests-passed branches, when submitting a membership request, there is no character limit for the reason provided with the request. This could potentially allow a user to...

CVE-2023-23616: Uncontrolled Resource Consumption

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the stable branch and 3.1.0.beta2 on the beta and tests-passed branches, when submitting a membership request, there is no character limit for the reason provided with the request. This could potentially allow a user to...