CLSA-2026-1779151640 TuxCare security update for lxml (1 CVE)

TuxCare rebuilt lxml to address 1 CVE. Fixed in 4.9.4.post1+tuxcare...

CVE-2026-49276

Kirby CMS contains a self-XSS vulnerability (CVE-2026-49276) in the writer field used by any blueprint. In affected releases, a scripting link could be placed as the target of a link or email link in writer mark components, allowing the attacker to trigger JavaScript execution in the authenticate...

EUVD-2026-42670

Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites where a role has the pages.access permission disabled allowed authenticated users who know or guess page IDs or UUIDs to retrieve page information, including full content and metadata, for arbitrary published...

CVE-2026-50188 Kirby: Request header injection in `Http\Remote`

Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites and plugins using the Kirby Http Remote class, including Remote::request, Remote::get, and Remote::post, to send outgoing HTTP requests with untrusted data in the headers option could allow newline characters...

CVE-2026-50188

Kirby CMS is affected in versions prior to 4.9.4 and 5.4.4 where the Kirby\Http\Remote class (Remote::request/Remote::get/Remote::post) can be given untrusted header data. The issue stems from newline characters in header values being passed to the underlying HTTP request, allowing injection of a...

CVE-2026-54004 Kirby: Access to files of top-level drafts is not protected by permissions

Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites with content.fileRedirects enabled could redirect unauthenticated clean file URL requests for files stored in top-level draft pages to physical media URLs without checking page access permissions or preview...

CVE-2026-49274 Kirby: `pages.access` permission is not checked in the pages picker for parent pages

Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites using the pages field with roles that have the pages.access permission disabled allowed authenticated users to provide an inaccessible parent page or site to the page picker backend and confirm arbitrary page...

CVE-2026-49274 Kirby: `pages.access` permission is not checked in the pages picker for parent pages

Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites using the pages field with roles that have the pages.access permission disabled allowed authenticated users to provide an inaccessible parent page or site to the page picker backend and confirm arbitrary page...

CVE-2026-54003 Kirby: External Initialization of the Panel on reverse proxy setups with the `Forwarded` header

Kirby is an open-source content management system. Prior to 4.9.4 and from 5.4.4, Kirby sites with no configured user accounts that run on publicly accessible servers behind a reverse proxy setting the Forwarded, X-Client-IP, or X-Real-IP request header could allow remote attackers to install the...

EUVD-2026-42687

Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites and plugins that use the writer or list fields or call Dom::sanitize, Sane::sanitize, Sane::Html::sanitize, Sane::Svg::sanitize, Sane::Xml::sanitize, Sane::sanitizeFile, or file sanitizeContents with untruste...

CVE-2026-54002

Kirby CMS is affected by an XSS issue (CVE-2026-54002) in earlier releases. The vulnerability arises when untrusted input is processed by Dom::sanitize() and related sanitization helpers (Sane::sanitize, SaneHtml/SaneSvg/SaneXml, Sane::sanitizeFile, and file sanitizeContents), or when writer/list...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the /api/site/find route. An attacker can access sensitive page information, including full content and metadata, by sending requests with known or guessed page IDs or UUIDs as an authenticated user. This is on...

HTTP Response Splitting

Overview Affected versions of this package are vulnerable to HTTP Response Splitting via the headers option in the Remote process. An attacker can inject or override HTTP headers in outgoing requests by including newline characters in user-controlled input that is forwarded to the header value...

CVE-2026-49056

Unauthenticated Sensitive Data Exposure in WooCommerce PDF Invoices, Packing Slips, Delivery Notes and Shipping Labels = 4.9.4 versions...

CVE-2026-9594

The WP Maps – Google Maps,OpenStreetMap,Mapbox,Store Locator,Listing,Directory & Filters plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'locationmessages' parameter in all versions up to, and including, 4.9.4 due to insufficient input sanitization and output escaping...

WordPress plugin WP Maps – Google Maps,OpenStreetMap,Mapbox,Store Locator,Listing,Directory & Filters 跨站脚本漏洞

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 extension. The...

CVE-2026-9303

A vulnerability was identified in calcom cal.diy up to 4.9.4. Impacted is an unknown function. The manipulation leads to cross-site request forgery. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this...

CVE-2026-9303 calcom cal.diy cross-site request forgery

A vulnerability was identified in calcom cal.diy up to 4.9.4. Impacted is an unknown function. The manipulation leads to cross-site request forgery. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this...

CVE-2026-39482

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in PublishPress Post Expirator post-expirator allows DOM-Based XSS.This issue affects Post Expirator: from n/a through = 4.9.4...

CVE-2026-39482 WordPress Post Expirator plugin <= 4.9.4 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in PublishPress Post Expirator post-expirator allows DOM-Based XSS.This issue affects Post Expirator: from n/a through = 4.9.4...