CVE-2026-93477: Improperly Controlled Modification of Dynamically-Determined Object Attributes

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in ash-project ash allows a user to set the value of a private action argument on the bulk destroy and bulk update paths. Action arguments declared with public?: false are meant to be set only by trusted...

EUVD-2026-38570

Ash: Private action arguments can be set by user input via string-keyed params and atomic changesets...

GHSA-F4HC-PPW9-4HHW Ash: Private action arguments can be set by user input via string-keyed params and atomic changesets

Summary Ash fails to consistently strip private action arguments those declared with public?: false when a changeset is built from an untrusted parameter map. Private arguments are meant to be set only by trusted server-side code, but a caller who controls the parameters supplied to an action can...

CVE-2026-91119

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the topic small-action and nested-activity-log components interpolated the free-form actioncodewho value into mention-link href attributes without URL encoding. A quote-bearing display name could...

EUVD-2026-86307

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the topic small-action and nested-activity-log components interpolated the free-form actioncodewho value into mention-link href attributes without URL encoding. A quote-bearing display name could...

CVE-2026-91119 Discourse: Encode action_code_who in mention URLs

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the topic small-action and nested-activity-log components interpolated the free-form actioncodewho value into mention-link href attributes without URL encoding. A quote-bearing display name could...

CVE-2026-91119 Discourse: Encode action_code_who in mention URLs

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the topic small-action and nested-activity-log components interpolated the free-form actioncodewho value into mention-link href attributes without URL encoding. A quote-bearing display name could...

CVE-2026-91119

The open-source discussion platform Discourse is vulnerable to stored HTML injection in versions prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0. The small-action and nested-activity-log components fail to perform URL encoding when interpolating the free-form action_code_who value into mentio...

CVE-2026-91119 Discourse: Encode action_code_who in mention URLs

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the topic small-action and nested-activity-log components interpolated the free-form actioncodewho value into mention-link href attributes without URL encoding. A quote-bearing display name could...

CVE-2026-80338

The CMB2 WordPress plugin before 2.13.0 does not perform any capability check on one of its AJAX actions, allowing users with a role as low as Subscriber to create arbitrary WordPress options and corrupt existing ones, which can break core site settings and take the site offline. Exploitation...

EUVD-2026-85802

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not perform any capability or nonce checks on an administrative maintenance action, allowing any authenticated user, such as a subscriber, to trigger it and create published content on the site attributed to their own accoun...

CVE-2026-80338 CMB2 < 2.13.0 - Subscriber+ Arbitrary Option Corruption via oEmbed Handler

The CMB2 WordPress plugin before 2.13.0 does not perform any capability check on one of its AJAX actions, allowing users with a role as low as Subscriber to create arbitrary WordPress options and corrupt existing ones, which can break core site settings and take the site offline. Exploitation...

CVE-2026-80338

The CMB2 WordPress plugin before version 2.13.0 is vulnerable to a flaw where it fails to perform capability checks on one of its AJAX actions . This allows users with a role as low as Subscriber to create arbitrary WordPress options and corrupt existing ones, potentially breaking core site setti...

CVE-2026-80338 CMB2 < 2.13.0 - Subscriber+ Arbitrary Option Corruption via oEmbed Handler

The CMB2 WordPress plugin before 2.13.0 does not perform any capability check on one of its AJAX actions, allowing users with a role as low as Subscriber to create arbitrary WordPress options and corrupt existing ones, which can break core site settings and take the site offline. Exploitation...

EUVD-2026-85795

The CMB2 WordPress plugin before 2.13.0 does not perform any capability check on one of its AJAX actions, allowing users with a role as low as Subscriber to create arbitrary WordPress options and corrupt existing ones, which can break core site settings and take the site offline. Exploitation...

CVE-2026-96772

A security flaw has been discovered in Intelliants Subrion CMS up to 4.2.1. This affects an unknown part of the file /actions.json?action=assign-owner. The manipulation of the argument q results in information disclosure. The attack can be executed remotely. The exploit has been released to the...

CVE-2026-96772

A security flaw has been discovered in Intelliants Subrion CMS up to 4.2.1. This affects an unknown part of the file /actions.json?action=assign-owner. The manipulation of the argument q results in information disclosure. The attack can be executed remotely. The exploit has been released to the...

CVE-2026-96772 Intelliants Subrion CMS actions.json assign-owner information disclosure

A security flaw has been discovered in Intelliants Subrion CMS up to 4.2.1. This affects an unknown part of the file /actions.json?action=assign-owner. The manipulation of the argument q results in information disclosure. The attack can be executed remotely. The exploit has been released to the...

CVE-2026-96772

A security flaw in Intelliants Subrion CMS (up to version 4.2.1 ) allows for information disclosure via a remote attack. The vulnerability exists in an unspecified part of the /actions.json?action=assign-owner endpoint, where manipulating the q argument triggers the disclosure. While an exploit h...

PT-2026-98202

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 2026.1.8 Discourse versions prior to 2026.6.3 Discourse versions prior to 2026.7.2 Discourse versions prior to 2026.8.0 Description The topic small-action and nested-activity-log components interpolate the free-form...