CVE-2026-72730

Discourse stores a chat-transcript username as HTML in the Rich Text Editor, enabling stored XSS for versions prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0. Fixed in those listed versions. CVSS 3.1 base score 8.7 (NETWORK, LOW complexity, LOW privileges, USER interaction required). No explo...

CVE-2026-72729

The CVE concerns Discourse with the discourse-local-dates plugin. Before versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, crafted local-date data could be rendered as HTML when a site used a modified or disabled default Content Security Policy, enabling stored XSS. Affected component: discour...

CVE-2026-72720 Discourse: HTML injection in PrettyText.format_for_email from cooked-attribute reparsing

Discourse is an open-source discussion platform. Prior to 2026.1.7, 2026.6.2, 2026.7.1, and 2026.8.0-latest.1, Discourse has HTML injection in PrettyText.formatforemail because cooked attribute values are reparsed as markup. Crafted Vimeo iframe sources, secure-upload URLs or dimensions, and...

CVE-2026-72751

CTI-Transmute’s conversion graph is affected by a stored XSS in the Pivotick-based UI. Attacker-controlled CTI data could inject HTML/JS into node labels, edge labels, node properties, edge properties, and node types, with HTML rendering paths and a vulnerable raw-JSON usage via document.write. T...

CVE-2026-72751 Stored Cross-Site Scripting in CTI-Transmute Conversion Graph via Malicious STIX/MISP Content

CTI-Transmute is affected by a stored cross-site scripting XSS vulnerability in the conversion graph used to visualise converted MISP and STIX content. Attacker-controlled values originating from converted CTI data were passed to multiple HTML-parsing sinks in the graph user interface without...

EUVD-2026-55633

CTI-Transmute is affected by a stored cross-site scripting XSS vulnerability in the conversion graph used to visualise converted MISP and STIX content. Attacker-controlled values originating from converted CTI data were passed to multiple HTML-parsing sinks in the graph user interface without...

CVE-2026-72751

CTI-Transmute is affected by a stored cross-site scripting XSS vulnerability in the conversion graph used to visualise converted MISP and STIX content. Attacker-controlled values originating from converted CTI data were passed to multiple HTML-parsing sinks in the graph user interface without...

EUVD-2026-55628

ReadyEcommerce before 4.5.2 contains a stored cross-site scripting XSS vulnerability that allows authenticated customers to inject malicious HTML payloads through the chat and support ticket messaging systems by exploiting unsanitized rendering via the v-html directive in Messages.vue,...

CVE-2026-63105

ReadyEcommerce

CVE-2026-68383

CVE-2026-68383 affects the Linux kernel drm/xe/guc component. The vulnerability arises because the scheduler keeps a pointer to the timeline name, but q->name is freed when the exec queue is freed while scheduler fences can still reference it, leading to a use-after-free. The published fix sto...

EUVD-2026-55369

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Return error on non-migratable faults requiring devmem Non-migratable faults that require devmem incorrectly jump to the 'out' label, which squashes the error code intended to be returned to the upper layers. Fix this by...

CVE-2026-68233

In the Linux kernel DRM/VC4 subsystem, CVE-2026-68233 addresses a use-after-free-like race where a timer callback (BO cache timer) can be rearmed by time_work during teardown. vc4_bo_cache_destroy() deletes the timer and cancels the work, but the cancelled work can rearm the timer and queue work ...

PYSEC-2026-3650 Open WebUI: Stored XSS via unescaped KaTeX render-error fallback in rendered messages

Summary Any authenticated user can store a chat message whose math block makes KaTeX fail with a stack overflow instead of a parse error. When that happens the renderer falls back to inserting the original math source into the page as HTML rather than as text, so script in the message runs in the...

GHSA-vwf4-m7j8-wcjf

GHSA-vwf4-m7j8-wcjf — Metabase Pre-Auth SQL Injection Unaut...

PT-2026-69933

Name of the Vulnerable Software and Affected Versions FlyEnv versions prior to 4.18.0 Description FlyEnv fails to sanitize HTML content originating from markdown rendering and AI chat messages when passed to Vue v-html directives. This allows attackers to inject malicious scripts that execute...

CVE-2026-69118: Improper Neutralization of Special Elements Used in a Template Engine

Cachet through 2.4.1 contains a server-side template injection vulnerability in incident template rendering that allows authenticated users to execute arbitrary PHP code. Attackers can create malicious incident templates with Blade directives or Twig filters that execute system commands when...

PT-2026-69870

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 2026.1.6 Discourse versions prior to 2026.5.2 Discourse versions prior to 2026.6.1 Discourse versions prior to 2026.7.0 Description The Rich Text Editor renders a chat-transcript username as HTML, which enables stor...

CVE-2026-17011

The Nexter Blocks WordPress plugin before 5.0.2 does not restrict who can save global CSS through one of its REST endpoints, allowing users with at least the Contributor role to store arbitrary CSS that is rendered site-wide on the front end, enabling defacement, content hiding, and UI redressing...

CVE-2026-17011

The Nexter Blocks WordPress plugin (versions prior to 5.0.2 ) is vulnerable to a Stored CSS Injection due to insufficient access control in a REST endpoint. This flaw allows users with at least the Contributor role to save arbitrary global CSS, which is then rendered site-wide on the front end. P...

CVE-2026-48026 lakeFS vulnerable to stored XSS in rendered markdown previews via raw HTML

lakeFS is an open-source tool that transforms object storage into a Git-like repositories. Prior to version 1.81.1 of the open source edition and 1.84.0 of the enterprise edition, lakeFS Web UI renders markdown files from repository objects without sanitizing the resulting HTML. A user with write...