Yamcs has DOM XSS in Extension Routing

Attack type: Unauthenticated remote Impact: Execution of arbitrary JavaScript in a user’s browser. Affected components: extension.matcher.ts:12, extension.component.ts:40, app.component.ts:134. Yamcs is vulnerable to cross-site scripting in the /ext URL endpoint. By inputting specially crafted co...

CVE-2026-55566 Yamcs: DOM XSS in Extension Routing

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs processes attacker-controlled data from the /ext URL route in yamcs-web/src/main/webapp/projects/webapp/src/app/core/routes/extension.matcher.ts, extension.component.ts, and app.component.ts without checking registered plugin...

CVE-2026-55566 Yamcs: DOM XSS in Extension Routing

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs processes attacker-controlled data from the /ext URL route in yamcs-web/src/main/webapp/projects/webapp/src/app/core/routes/extension.matcher.ts, extension.component.ts, and app.component.ts without checking registered plugin...

BIT-GRAFANA-2026-17033 CVE-2026-17033 CVE Record

An authenticated attacker with Editor access or alert.instances.external:write can submit an external Alertmanager alert containing a controlled generatorURL. The attacker is authorized to create the alert, but not to execute script in another user's Grafana session. Grafana renders...

CVE-2026-82090

Pocket through 8.33.0.0 allows XSS because "Save to Pocket" injects external HTML into the DOM. JavaScript code can alter the application state via native bridge methods...

CVE-2026-78615

A Reflected Cross-Site Scripting XSS vulnerability in WatchGuard Dimension's report detail page allows an attacker to execute arbitrary JavaScript in a authenticated user's browser with a specially crafted URL...

CVE-2026-78616

A Stored Cross-Site Scripting XSS vulnerability in WatchGuard Dimension's Trusted CA certificate configuration allows an authenticated administrator to execute arbitrary JavaScript in another authenticated administrator's web browser by saving a carefully crafted certificate...

CVE-2026-78195

Rejected reason: Rejecting as a duplicate of CVE-2026-78047...

CVE-2026-78616

A Stored XSS vulnerability in WatchGuard Dimension 's Trusted CA certificate configuration allows an authenticated administrator to execute arbitrary JavaScript in another authenticated administrator's web browser by saving a carefully crafted certificate. The CVSS 4.0 score is 4.8 (MEDIUM) , ref...

CVE-2026-78616 Dimension Stored XSS via Trusted CA Certificate Configuration

A Stored Cross-Site Scripting XSS vulnerability in WatchGuard Dimension's Trusted CA certificate configuration allows an authenticated administrator to execute arbitrary JavaScript in another authenticated administrator's web browser by saving a carefully crafted certificate...

CVE-2026-78195

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CVE-2026-78195

CVE-2026-78195 was rejected as a duplicate of CVE-2026-78047. The underlying vulnerability is a Cross-Site Scripting (XSS) flaw in the WatchGuard Dimension Backup Historical Data feature, which allows an authenticated administrator to execute arbitrary JavaScript in another user's browser. No spe...

CVE-2026-78615 WatchGuard Dimension Reflected DOM-Based XSS in Report Detail Page

A Reflected Cross-Site Scripting XSS vulnerability in WatchGuard Dimension's report detail page allows an attacker to execute arbitrary JavaScript in a authenticated user's browser with a specially crafted URL...

CVE-2026-81753

Affected versions of Flowintel render Mermaid blocks contained in stored case notes without sufficiently neutralizing attacker-controlled markup. Because Mermaid note content is persisted and later rendered for other users, an attacker with permission to create or edit a note could store a crafte...

CVE-2026-81753

Flowintel versions >= 3.3.0 are affected by a stored XSS vulnerability in case notes that contain Mermaid diagram blocks . Because Mermaid note content is persisted and later rendered for other users, an attacker with permission to create or edit a note can store a crafted Mermaid payload that...

CVE-2026-81753 Flowintel Stored XSS in Case Notes via Malicious Mermaid Diagram Content

Affected versions of Flowintel render Mermaid blocks contained in stored case notes without sufficiently neutralizing attacker-controlled markup. Because Mermaid note content is persisted and later rendered for other users, an attacker with permission to create or edit a note could store a crafte...

EUVD-2026-67009

Affected versions of Flowintel render Mermaid blocks contained in stored case notes without sufficiently neutralizing attacker-controlled markup. Because Mermaid note content is persisted and later rendered for other users, an attacker with permission to create or edit a note could store a crafte...

CVE-2026-81753 Flowintel Stored XSS in Case Notes via Malicious Mermaid Diagram Content

Affected versions of Flowintel render Mermaid blocks contained in stored case notes without sufficiently neutralizing attacker-controlled markup. Because Mermaid note content is persisted and later rendered for other users, an attacker with permission to create or edit a note could store a crafte...

CVE-2026-73426

A flaw was found in Trix, a rich text editor. An attacker can exploit a cross-site scripting XSS vulnerability by crafting malicious HTML with a data-trix-serialized-attributes attribute. This attribute can bypass the DOMPurify sanitizer, allowing the execution of arbitrary JavaScript in a user's...

GHSA-7W8C-QGXG-M7JX LibreNMS — Stored XSS via SNMP/Syslog Data in Legacy Templates

Summary Multiple legacy PHP template files in LibreNMS directly output SNMP-sourced and syslog-sourced data into HTML without escaping. An attacker who controls a monitored network device via compromised SNMP agent or syslog sender can inject arbitrary JavaScript that executes when any...