CKEditor 5 has Cross-site Scripting (XSS) in the HTML Support package

Impact A Cross-Site Scripting XSS vulnerability has been discovered in the General HTML Support feature. This vulnerability could be triggered by inserting specially crafted markup, leading to unauthorized JavaScript code execution, if the editor instance used an unsafe General HTML Support...

GHSA-JRQM-VMQC-GM93 CKEditor 5 has Cross-site Scripting (XSS) in the HTML Support package

Impact A Cross-Site Scripting XSS vulnerability has been discovered in the General HTML Support feature. This vulnerability could be triggered by inserting specially crafted markup, leading to unauthorized JavaScript code execution, if the editor instance used an unsafe General HTML Support...

Cross-site Scripting (XSS)

Overview @ckeditor/ckeditor5-engine is a The editing engine of CKEditor 5 – the best browser-based rich text editor. Affected versions of this package are vulnerable to Cross-site Scripting XSS via its unsafe htmlSupport configuration. An attacker can execute unauthorized JavaScript in the editor...

@7365admin1/layer-common (>=3.0.8, <=4.2.26), @_sh/strapi-plugin-ckeditor (>=7.0.0, <=7.1.0) +95 more potentially affected by CVE-2026-28343 via @ckeditor/ckeditor5-html-support (>=47.0.0, <=47.5.0-alpha.8)

@ckeditor/ckeditor5-html-support NPM version =47.0.0, =3.0.8, =7.0.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.0.0-alpha.0, =47.5....

Cross-site Scripting (XSS)

Overview @ckeditor/ckeditor5-html-support is a HTML Support feature for CKEditor 5. Affected versions of this package are vulnerable to Cross-site Scripting XSS via its unsafe htmlSupport configuration. An attacker can execute unauthorized JavaScript in the editor context by inserting specially...

4game-support-ckeditor5-custom-build (>=0.0.1, <=0.0.5), 87-midnight-ckeditor5 (>=0.0.3, <=0.0.5) +670 more potentially affected by CVE-2026-28343 via @ckeditor/ckeditor5-html-support (>=29.2.0, <=47.5.0-alpha.8)

@ckeditor/ckeditor5-html-support NPM version =29.2.0, =0.0.1, =0.0.3, =0.0.1, =3.0.8, =0.0.1, =42.0.1, =2.0.0, =0.7.0, =0.0.6, =1.0.1, =0.0.1, =0.0.1, =1.0.0, =36.0.0, =0.0.2, =0.0.31 and more Source cves: CVE-2026-28343 Source advisory: OSV:GHSA-JRQM-VMQC-GM93...

Moderate: Red Hat Security Advisory: Red Hat Developer Hub 1.9.0 release.

Red Hat Developer Hub 1.9.0 has been released. Red Hat Developer Hub RHDH is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters AKS, EKS, GKE. The core features of RHDH include a single...

PT-2026-23086

Name of the Vulnerable Software and Affected Versions CKEditor 5 versions prior to 47.6.0 Description CKEditor 5, a JavaScript rich-text editor, contains a cross-site scripting XSS issue within the General HTML Support feature. This issue arises from the insertion of specially crafted markup,...

CVE-2023-7337: Improper Neutralization of Special Elements used in an SQL Command

The JS Help Desk – AI-Powered Support & Ticketing System plugin for WordPress is vulnerable to SQL Injection via the 'js-support-ticket-token-tkstatus' cookie in version 2.8.2 due to an incomplete fix for CVE-2023-50839 where a second sink was left with insufficient escaping on the user supplied...

EUVD-2026-9319

IBM MQ 9.1.0.0 through 9.1.0.33 LTS, 9.2.0.0 through 9.2.0.40 LTS, 9.3.0.0 through 9.3.0.36 LTS, 9.30.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.17 LTS, and 9.4.0.0 through 9.4.4.1 CD...

CVE-2026-0869

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support LinkBSL and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric...

CVE-2026-0869

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support LinkBSL and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric...

CVE-2026-0869

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support LinkBSL and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric...

CVE-2026-0869 Application User custom defined accounts are not properly password protected in Brocade ASCG 3.4.0

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support LinkBSL and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric...

CVE-2026-0869 Application User custom defined accounts are not properly password protected in Brocade ASCG 3.4.0

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support LinkBSL and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric...

EUVD-2026-9312

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support LinkBSL and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric...

CVE-2026-0869

CVE-2026-0869 describes an authentication bypass in Brocade ASCG 3.4.0, enabling an unauthorized user to perform ASCG operations related to Brocade Support Link (BSL) and streaming configuration. The vulnerability could also disable the ASCG application or disable BSL data collection on fabric sw...

Fake Tech Support Spam Deploys Customized Havoc C2 Across Organizations

Threat hunters have called attention to a new campaign as part of which bad actors masqueraded as fake IT support to deliver the Havoc command-and-control C2 framework as a precursor to data exfiltration or ransomware attack. The intrusions, identified by Huntress last month across five partner...

[SECURITY] Fedora 42 Update: erlang-26.2.5.17-1.fc42

Erlang is a general-purpose programming language and runtime environment. Erlang has built-in support for concurrency, distribution and fault tolerance. Erlang is used in several large telecommunication systems from Ericsson...

[SECURITY] Fedora 43 Update: erlang-26.2.5.17-1.fc43

Erlang is a general-purpose programming language and runtime environment. Erlang has built-in support for concurrency, distribution and fault tolerance. Erlang is used in several large telecommunication systems from Ericsson...