sanitize

Sanitize Sanitize is an allowlist-based HTML and CSS sanitizer. It removes all HTML and/or CSS from a string except the elements, attributes, and properties you choose to allow. Using a simple configuration syntax, you can tell Sanitize to allow certain HTML elements, certain attributes within...

CVE-2026-76203

Incorrect Behavior Order: Validate Before Canonicalize in the report theme CSS sanitizer in maalfer Pentestify 1.2.0 through 2.3.2 allows an authenticated user to force outbound HTTP requests from other users' browsers, disclosing their IP address and User-Agent, via CSS hex escapes that...

CVE-2026-76203

Pentestify (a penetration testing report tool by maalfer) versions 1.2.0 through 2.3.2 contain a CSS sanitizer bypass in the report theme feature. The root cause is an Incorrect Behavior Order: Validate Before Canonicalize flaw — the sanitizer checks CSS input before resolving hex escape sequence...

CVE-2026-76203 CSS sanitizer bypass in Pentestify report themes allows forced outbound requests

Incorrect Behavior Order: Validate Before Canonicalize in the report theme CSS sanitizer in maalfer Pentestify 1.2.0 through 2.3.2 allows an authenticated user to force outbound HTTP requests from other users' browsers, disclosing their IP address and User-Agent, via CSS hex escapes that...

CVE-2026-76203 CSS sanitizer bypass in Pentestify report themes allows forced outbound requests

Incorrect Behavior Order: Validate Before Canonicalize in the report theme CSS sanitizer in maalfer Pentestify 1.2.0 through 2.3.2 allows an authenticated user to force outbound HTTP requests from other users' browsers, disclosing their IP address and User-Agent, via CSS hex escapes that...

EUVD-2026-62416

Incorrect Behavior Order: Validate Before Canonicalize in the report theme CSS sanitizer in maalfer Pentestify 1.2.0 through 2.3.2 allows an authenticated user to force outbound HTTP requests from other users' browsers, disclosing their IP address and User-Agent, via CSS hex escapes that...

EEF-CVE-2026-68749 Quadratic regex backtracking in the html_sanitize_ex CSS scrubber allows CPU-exhaustion denial of service

Summary Inefficient Regular Expression Complexity vulnerability in the CSS scrubber in rrrene html\sanitize\ex allows an unauthenticated remote attacker to exhaust server CPU via a long CSS declaration in sanitized HTML. The declaration regex in HtmlSanitizeEx.Scrubber.CSS.scrub/1 matches the...

CVE-2026-68747

CVE-2026-68747 affects html_sanitize_ex: the CSS Scrubber (Scrubber.CSS.scrub/1) has a non-declaration input bypass in versions prior to 1.5.4 (0.3.1). An attacker can inject CSS at-rules (e.g., @import url(...)) into pages served to other users because the allowlist is applied via a Regex over d...

[SECURITY] [DLA 4517-1] roundcube security update

Debian LTS Advisory DLA-4517-1 [email protected] https://www.debian.org/lts/security/ Guilhem Moulin March 30, 2026 https://wiki.debian.org/LTS Package : roundcube Version : 1.4.15+dfsg.1-1+deb11u8 CVE ID : not yet available Debian Bug : 1131182 1132268 Multiple vulnerabilities were...

MiracleLinux 4 : firefox-78.6.0-1.0.1.AXS4 (AXSA:2020-1071:28)

The remote MiracleLinux 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2020-1071:28 advisory. chromium-browser: Uninitialized Use in V8 CVE-2020-16042 Mozilla: Heap buffer overflow in WebGL CVE-2020-26971 Mozilla: CSS Sanitizer performed...

CVE-2026-22712 ApprovedRevs allows bypassing the inline CSS sanitizer

Improper Encoding or Escaping of Output due to magic word replacement in ParserAfterTidy vulnerability in The Wikimedia Foundation Mediawiki - ApprovedRevs Extension allows Input Data Manipulation.This issue affects Mediawiki - ApprovedRevs Extension: 1.45, 1.44, 1.43, 1.39...

CVE-2026-22712

The CVE-2026-22712 issue affects MediaWiki’s ApprovedRevs extension (versions 1.39–1.45). The root cause is improper encoding or escaping of output due to a magic word replacement in ParserAfterTidy, which can enable input data manipulation by bypassing the inline CSS sanitizer. Exploitation deta...

EUVD-2019-7496

Malware in sbrugna...

EUVD-2020-19497

Malware in sbrugna...

EUVD-2023-2045

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2020-26973

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass. This...

USN-6748-1: Sanitize vulnerabilities

It was discovered that Sanitize incorrectly handled noscript elements under certain circumstances. An attacker could possibly use this issue to execute a cross-site scripting XSS attack. This issue only affected Ubuntu 22.04 LTS. CVE-2023-23627 It was discovered that Sanitize incorrectly handled...

Oracle Linux 6 : thunderbird (ELSA-2020-0123)

The remote Oracle Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-0123 advisory. 68.4.1-2.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 68.4.1-2 - Update to 68.4.1 build1 Tenable has...

UBUNTU-CVE-2023-36823

Sanitize is an allowlist-based HTML and CSS sanitizer. Using carefully crafted input, an attacker may be able to sneak arbitrary HTML and CSS through Sanitize starting with version 3.0.0 and prior to version 6.0.2 when Sanitize is configured to use the built-in "relaxed" config or when using a...

SUSE CVE-2020-26973

Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass. This vulnerability affects Firefox 84, Thunderbird 78.6, and Firefox ESR 78.6...