CVE-2026-28405

MarkUs is a web application for the submission and grading of student assignments. Prior to version 2.9.1, the courses//assignments//submissions/htmlcontent route reads the contents of a student-submitted file and renders them without sanitization. This issue has been patched in version 2.9.1...

CVE-2026-28405

MarkUs (web-based submission and grading system) is affected by CVE-2026-28405 through the submissions/html_content route, where content from a student-submitted file is rendered without sanitization prior to version 2.9.1. The root cause is lack of input sanitization in how submitted files are r...

EUVD-2026-9870

MarkUs is a web application for the submission and grading of student assignments. Prior to version 2.9.1, the courses//assignments//submissions/htmlcontent route reads the contents of a student-submitted file and renders them without sanitization. This issue has been patched in version 2.9.1...

CVE-2026-28405 MarkUs: Stored XSS in Submission HTML Preview Enables Instructor-Context Actions

MarkUs is a web application for the submission and grading of student assignments. Prior to version 2.9.1, the courses//assignments//submissions/htmlcontent route reads the contents of a student-submitted file and renders them without sanitization. This issue has been patched in version 2.9.1...

CVE-2026-28405 MarkUs: Stored XSS in Submission HTML Preview Enables Instructor-Context Actions

MarkUs is a web application for the submission and grading of student assignments. Prior to version 2.9.1, the courses//assignments//submissions/htmlcontent route reads the contents of a student-submitted file and renders them without sanitization. This issue has been patched in version 2.9.1...

changedetection.io Vulnerable to Reflected XSS in RSS Single Watch Error Response

Summary Three security vulnerabilities were identified in changedetection.io through source code review and live validation against a locally deployed Docker instance. All vulnerabilities were confirmed exploitable on the latest version 0.53.6 it was additionally validated at scale against 500...

AZL-77064 CVE-2025-58190 affecting package packer 1.9.5-11

The html.Parse function in golang.org/x/net/html has an infinite parsing loop when processing certain inputs, which can lead to denial of service DoS if an attacker provides specially crafted HTML content...

AZL-76845 CVE-2025-47911 affecting package cri-o for versions less than 1.22.3-20

The html.Parse function in golang.org/x/net/html has quadratic parsing complexity when processing certain inputs, which can lead to denial of service DoS if an attacker provides specially crafted HTML content...

CVE-2026-25200

A vulnerability in MagicInfo9 Server allows authorized users to upload HTML files without authentication, leading to Stored XSS, which can result in account takeover This issue affects MagicINFO 9 Server: less than 21.1090.1...

SUSE CVE-2017-18892

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. E-mail templates can have a field in which HTML content is not neutralized...

MiracleLinux 8 : dotnet6.0-6.0.105-1.el8.ML.1 (AXSA:2022-3729:08)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2022-3729:08 advisory. dotnet: excess memory allocation via HttpClient causes DoS CVE-2022-23267 dotnet: malicious content causes high CPU and memory usage CVE-2022-29117...

MiracleLinux 7 : gcc-4.8.5-44.0.1.el7.AXS7 (AXSA:2025-9920:15)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-9920:15 advisory. CVE-2020-11023: sanitize HTML content passed to DOM manipulation methods to prevent execution of untrusted code CVEs: CVE-2020-11023 In jQuery versions great...

CVE-2017-18892

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. E-mail templates can have a field in which HTML content is not neutralized...

CVE-2023-50167

Pega Platform from 7.1.7 to 23.1.1 is affected by an XSS issue with editing/rendering user html content...

GHSA-7WWV-79XW-RVVG Vaadin vulnerable to Cross-site Scripting

Action captions in Vaadin accept HTML by default but were not sanitized, potentially allowing Cross-site Scripting XSS if caption content is derived from user input. In Vaadin Framework 7 and 8, the Action class is a general-purpose class that may be used by multiple components. The fixed version...

CVE-2025-14434

The Ultimate Post Kit Addons for Elementor WordPress plugin before 4.0.16 exposes multiple AJAX “load more” endpoints such as upkalexgridloadmoreposts without ensuring that posts to be displayed are published authentication. This allows an unauthenticated attacker to query arbitrary posts and...

Cross-site Scripting (XSS)

Pyhtml2pdf is vulnerable to Cross-site Scripting XSS. The vulnerability is due to lack of validation of user-supplied HTML content, which allows an attacker to access and retrieve arbitrary local files...

CVE-2025-10280

IdentityIQ 8.5, IdentityIQ 8.4 and all 8.4 patch levels prior to 8.4p4, IdentityIQ 8.3 and all 8.3 patch levels including 8.3p5, and all prior versions allows some IdentityIQ web services that provide non-HTML content to be accessed via a URL path that will set the Content-Type to HTML allowing a...

CVE-2025-10280 Incorrect Content Type Cross-Site Scripting Vulnerability

IdentityIQ 8.5, IdentityIQ 8.4 and all 8.4 patch levels prior to 8.4p4, IdentityIQ 8.3 and all 8.3 patch levels including 8.3p5, and all prior versions allows some IdentityIQ web services that provide non-HTML content to be accessed via a URL path that will set the Content-Type to HTML allowing a...

PT-2025-44786

Name of the Vulnerable Software and Affected Versions IdentityIQ versions 8.5 IdentityIQ versions 8.4 through 8.4p3 IdentityIQ versions 8.3 through 8.3p5 versions prior to 8.3p6 Description The software allows certain web services providing non-HTML content to be accessed through a URL that...