CVE-2026-54498 view_component: around_render HTML-Safety Bypass

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Basearoundrender can return HTML-unsafe strings that bypass the escaping behavior applied to normal call return values. This creates an XSS risk...

CVE-2026-54498

CVE-2026-54498 affects ViewComponent (Ruby on Rails) where ViewComponent::Base#around_render can return HTML-unsafe strings, bypassing normal escaping and causing XSS. The issue is amplified when ViewComponent::Collection#render_in joins per-item results and marks the whole output html_safe, conv...

CVE-2026-54498 view_component: around_render HTML-Safety Bypass

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Basearoundrender can return HTML-unsafe strings that bypass the escaping behavior applied to normal call return values. This creates an XSS risk...

GHSA-8RQH-VXPR-X77P plone.restapi: Stored XSS by spoofing mime type

Impact A stored XSS affecting RichText fields. RichTextValue.output returns the raw, unsanitized stored value whenever the stored mimeType equals the outputMimeType. Because the safe-HTML output type text/x-html-safe is the type that signifies "already sanitized", any value whose stored mimeType...

Cross-site Scripting (XSS)

Overview loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the Loofah::HTML5::Scrub.alloweduri? method, which uses CGI.unescapeHTML and therefore...

CVE-2026-49216

Symfony UX is a JavaScript ecosystem for Symfony. From 2.2.0 until 2.36.0 and 3.1.0, the Stimulus controller in symfony/ux-autocomplete renders AJAX response items in createAutocompleteWithRemoteData by interpolating the text field into HTML template literals $itemlabelField rather than text,...

CVE-2026-49210

Symfony UX is a JavaScript ecosystem for Symfony. From 2.8.0 until 2.36.0 and 3.1.0, Symfony\UX\LiveComponent\Util\ChildComponentPartialRenderer::createHtml interpolates the client-controlled childrenid.tag value from LiveComponentSubscriber and InterceptChildComponentRenderSubscriber directly in...

CVE-2026-49210 Symfony UX: XSS in symfony/ux-live-component via attacker-controlled child component tag

Symfony UX is a JavaScript ecosystem for Symfony. From 2.8.0 until 2.36.0 and 3.1.0, Symfony\UX\LiveComponent\Util\ChildComponentPartialRenderer::createHtml interpolates the client-controlled childrenid.tag value from LiveComponentSubscriber and InterceptChildComponentRenderSubscriber directly in...

CVE-2026-49210 Symfony UX: XSS in symfony/ux-live-component via attacker-controlled child component tag

Symfony UX is a JavaScript ecosystem for Symfony. From 2.8.0 until 2.36.0 and 3.1.0, Symfony\UX\LiveComponent\Util\ChildComponentPartialRenderer::createHtml interpolates the client-controlled childrenid.tag value from LiveComponentSubscriber and InterceptChildComponentRenderSubscriber directly in...

CVE-2026-49210

Symfony UX: XSS in LiveComponent due to ChildComponentPartialRenderer::createHtml() injecting client-controlled children[id].tag into HTML without escaping. Affected: 2.8.0–2.36.0 and 3.1.0. Exploitation potential includes arbitrary HTML, e.g., [removed] tags, on re-renders containing at least on...

CVE-2026-49210

Symfony UX is a JavaScript ecosystem for Symfony. From 2.8.0 until 2.36.0 and 3.1.0, Symfony\UX\LiveComponent\Util\ChildComponentPartialRenderer::createHtml interpolates the client-controlled childrenid.tag value from LiveComponentSubscriber and InterceptChildComponentRenderSubscriber directly in...

SUSE-SU-2026:3104-1 Security update for python311

This update for python311 fixes the following issues - CVE-2026-1502: CR/LF bytes not rejected by HTTP client proxy tunnel headers or host bsc1261969. - CVE-2026-4786: URLs containing %action can bypass mitigation that allows command injection via the webbrowser.open API bsc1262319. -...

OPENSUSE-SU-2026:21367-1 Security update for lux

This update for lux fixes the following issues: Changes in lux: - CVE-2026-25680, CVE-2026-42502, CVE-2026-27136, CVE-2026-25681, CVE-2026-42506: Issues when parsing HTML files bsc1267110 - CVE-2024-45338: Denial of service due to non-linear parsing of case-insensitive content bsc1235304 -...

python: Fix of CVE-2026-15308

CVE-2026-15308: fix quadratic complexity CPU DoS in the incremental HTMLParser when unterminated markup declarations span many feed calls, by accumulating new data and only rescanning once enough has piled up...

PT-2026-60849

Name of the Vulnerable Software and Affected Versions Feng Office version 3.11.13.11 Description An unauthenticated arbitrary file upload issue exists in the ck upload handler.php file. This allows remote attackers to upload malicious files, such as .html files, to the web-accessible /tmp/...

ROS-20260717-73-0027

The vulnerability of Google Chrome’s WebRTC technology relates to the use of memory after it is freed. Exploiting this vulnerability allows a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected information through a specially created HTML page...

SUSE SLES16 Security Update : go1.25 (SUSE-SU-2026:22643-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:22643-1 advisory. This update for go1.25 fixes the following issues - Update to version go1.25.12 bsc1244485. - CVE-2026-25679: net/url: reject IPv6...

CVE-2026-44175

Kirby is an open-source content management system. In versions prior to 4.9.1 and 5.4.1, Kirby did not securely sanitize the contents of the list field on save, leaving it vulnerable to cross-site scripting XSS. Kirby's list field stores its formatted content as HTML, and unlike other field types...

MAL-2026-10752 Malicious code in xxdxa (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 26a77171f4b68ff814a7a99b5e51e3d59b9d4ca41fefbd650d2a0f8412878360 The package's sole file i.js declared as main is a heavily obfuscated IIFE whose top-level exploit runs unconditionally when the module is loaded. In...

CVE-2026-57073

HTML::Bare versions through 0.04 for Perl have an unbounded character lookahead. The parsercparse function attempts to check for multicharacter strings such as "" without checking that the offsets are within the buffer. Truncated strings such as "a/" can trigger an out-of-bounds read. Note that t...