web_security_notes

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DEBIAN-CVE-2026-3919

Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-1090 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.6 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user, when the markdownplaceholders feature flag was enabled, to inject JavaScript in a browser due to improper...

EUVD-2026-10984

Adobe Experience Manager versions 6.5.23 and earlier are affected by a stored Cross-Site Scripting XSS vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page...

Adobe Experience Manager 跨站脚本漏洞

Adobe Experience Manager AEM is a set of content management solutions that can be used to build websites, mobile applications and forms from the American company Odobie Adobe. The program supports mobile content management, marketing and sales campaign management and multi-site management. A...

Adobe Commerce 跨站脚本漏洞

Adobe Commerce is the United States of America Odobie Adobe company's a kind of merchants and brands for the world's leading digital commerce solutions. Adobe Commerce suffers from a cross-site scripting vulnerability that is caused by improper validation of user-supplied input. An attacker could...

CVE-2026-3862

Cross-site Scripting XSS allows an attacker to submit specially crafted data to the application which is returned unaltered in the resulting web page...

An Analysis of Modern Web Security Vulnerabilities Inside WebAssembly Applications

The growth in the adoption of the WebAssembly WASM standard has given rise to a rapidly increasing landscape of binary applications that are natively ported to the environment of websites. The flexibility of WASM has made it the preferred way to run fast and resource-heavy applications, replacing...

CVE-2026-30918 facileManager Affected by Reflected Cross-Site Scripting (XSS)

facileManager is a modular suite of web apps built with the sysadmin in mind. Prior to 6.0.4 , a reflected XSS occurs when an application receives data from an untrusted source and uses it in its HTTP responses in a way that could lead to vulnerabilities. It is possible to inject malicious...

CVE-2026-3710

A security vulnerability has been detected in code-projects Simple Flight Ticket Booking System 1.0. This impacts an unknown function of the file /Adminadd.php. The manipulation of the argument flightno/airplaneid/departure/dtime/arrival/atime/ec/ep/bc/bp leads to sql injection. Remote exploitati...

Plasma

Plasma !Pythonhttps://img.shields.io/badge/python-3.10%2B-...

CVE-2026-25679

url.Parse insufficiently validated the host/authority component and accepted some invalid URLs...

Exploit for CVE-2023-39848

DAMN VULNERABLE WEB APPLICATION Damn Vulnerable Web Applicati...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via unsafe template rendering that combines user input with permissive sanitizer handling of data URLs in the display of author and committer names. An attacker can execute arbitrary JavaScript in the context of...

CVE-2026-28348 lxml_html_clean: CSS @import Filter Bypass via Unicode Escapes

lxmlhtmlclean is a project for HTML cleaning functionalities copied from lxml.html.clean. Prior to version 0.4.4, the hassneakyjavascript method strips backslashes before checking for dangerous CSS keywords. This causes CSS Unicode escape sequences to bypass the @import and expression filters,...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the hotlinking process. An attacker can execute arbitrary JavaScript code in the context of users viewing the hotlinked SVG by uploading a crafted SVG file containing malicious scripts and creating a hotlink...

CVE-2026-28100 WordPress UberSlider PerpetuumMobile plugin <= 2.3 - Reflected Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in LambertGroup UberSlider PerpetuumMobile uberSliderperpetuummobile allows Reflected XSS.This issue affects UberSlider PerpetuumMobile: from n/a through = 2.3...

WordPress plugin Victo 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

WordPress plugin Tooth Fairy 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

GHSA-WC8C-QW6V-H7F6 @hono/node-server has authorization bypass for protected static paths via encoded slashes in Serve Static Middleware

Summary When using @hono/node-server's static file serving together with route-based middleware protections e.g. protecting /admin/, inconsistent URL decoding can allow protected static resources to be accessed without authorization. In particular, paths containing encoded slashes %2F may be...