CVE-2021-38193

An issue was discovered in the ammonia crate before 3.1.0 for Rust. XSS can occur because the parsing differences for HTML, SVG, and MathML are mishandled, a similar issue to CVE-2020-26870...

CVE-2021-38193

CVE-2021-38193 : A cross-site scripting vulnerability exists in the ammonia crate for Rust, prior to version 3.1.0. The issue arises from mishandled parsing differences between HTML, SVG, and MathML, enabling an attacker to inject malicious scripts. The vulnerability is related to, and similar in...

CVE-2021-38193

An issue was discovered in the ammonia crate before 3.1.0 for Rust. XSS can occur because the parsing differences for HTML, SVG, and MathML are mishandled, a similar issue to CVE-2020-26870...

RUSTSEC-2021-0074 Incorrect handling of embedded SVG and MathML leads to mutation XSS

Affected versions of this crate did not account for namespace-related parsing differences between HTML, SVG, and MathML. Even if the svg and math elements are not allowed, the underlying HTML parser still treats them differently. Running cleanup without accounting for these differing namespaces...

Incorrect handling of embedded SVG and MathML leads to mutation XSS

Affected versions of this crate did not account for namespace-related parsing differences between HTML, SVG, and MathML. Even if the svg and math elements are not allowed, the underlying HTML parser still treats them differently. Running cleanup without accounting for these differing namespaces...

openSUSE Security Update : python-bleach (openSUSE-2021-552)

This update for python-bleach fixes the following issues : - CVE-2021-23980: Fixed mutation XSS on bleach.clean with specific combinations of allowed tags boo1184547 Update to 3.1.5 : - replace missing setuptools dependency with packaging. Thank you Benjamin Peterson. Update to 3.1.4 boo1168280,...

Cross-Site Scripting

Overview Cure53 DOMPurify before 2.0.17 allows mutation XSS. This occurs because a serialize-parse roundtrip does not necessarily return the original DOM tree, and a namespace can change from HTML to MathML, as demonstrated by nesting of FORM elements. Recommendation Upgrade to version 2.0.17 or...

GHSA-63Q7-H895-M982 Cross-site Scripting in dompurify

Cure53 DOMPurify before 2.0.17 allows mutation XSS. This occurs because a serialize-parse roundtrip does not necessarily return the original DOM tree, and a namespace can change from HTML to MathML, as demonstrated by nesting of FORM elements...

CVE-2020-26870

Cure53 DOMPurify before 2.0.17 allows mutation XSS. This occurs because a serialize-parse roundtrip does not necessarily return the original DOM tree, and a namespace can change from HTML to MathML, as demonstrated by nesting of FORM elements...

CVE-2020-26870

Cure53 DOMPurify before 2.0.17 allows mutation XSS. This occurs because a serialize-parse roundtrip does not necessarily return the original DOM tree, and a namespace can change from HTML to MathML, as demonstrated by nesting of FORM elements...

Session fixation

Cure53 DOMPurify before 2.0.17 allows mutation XSS. This occurs because a serialize-parse roundtrip does not necessarily return the original DOM tree, and a namespace can change from HTML to MathML, as demonstrated by nesting of FORM elements...

UBUNTU-CVE-2020-26870

Cure53 DOMPurify before 2.0.17 allows mutation XSS. This occurs because a serialize-parse roundtrip does not necessarily return the original DOM tree, and a namespace can change from HTML to MathML, as demonstrated by nesting of FORM elements...

CVE-2020-26870

Removed by vendor...

Fedora: Security Advisory for gitit (FEDORA-2020-1eaffe0013)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 32 Update: gitit-0.12.3.2-6.fc32

Gitit is a wiki backed by a git, darcs, or mercurial filestore. Pages and uploaded files can be modified either directly via the VCS's command-line t ools or through the wiki's web interface. Pandoc is used for markup processing, so pages may be written in extended markdown, reStructuredText,...

[SECURITY] Fedora 33 Update: gitit-0.13.0.0-4.fc33

Gitit is a wiki backed by a git, darcs, or mercurial filestore. Pages and uploaded files can be modified either directly via the VCS's command-line t ools or through the wiki's web interface. Pandoc is used for markup processing, so pages may be written in extended markdown, reStructuredText,...

Fedora: Security Advisory for gitit (FEDORA-2020-c39d7a562c)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

www/py-bleach -- multiple vulnerabilities

bleach.clean behavior parsing embedded MathML and SVG content with RCDATA tags did not match browser behavior and could result in a mutation XSS. Calls to bleach.clean with strip=False and math or svg tags and one or more of the RCDATA tags script, noscript, style, noframes, iframe, noembed, or x...

openSUSE Security Update : Chromium (openSUSE-2019-548)

This update for Chromium to version 67.0.3396.99 fixes multiple issues. Security issues fixed bsc1095163 : - CVE-2018-6123: Use after free in Blink - CVE-2018-6124: Type confusion in Blink - CVE-2018-6125: Overly permissive policy in WebUSB - CVE-2018-6126: Heap buffer overflow in Skia -...

X (Formerly Twitter): Html Injection and Possible XSS via MathML

Hi, I would like to report HTML Injection and possible cross site scripting XSS vulnerability using the MathML on Firefox. Account title of field is vulnerable to Html Injection which can lead an attacker to store javascript using the MathML in Firefox. Modern Firefox versions allow usage of inli...