PT-2026-51145

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.0.8 Description Insufficient input filtering in chat messages and custom agent functions allows for cross-site scripting XSS, a flaw where malicious scripts are injected into trusted websites. An attacker can execut...

GHSA-CW6H-FFMH-X6VH Anki: User scripts in iframes have access to the internal Anki API

Summary Anki's webview-based pages communicate with the Rust backend using an internal localhost API. Anki implements measures to prevent user scripts run in the reviewer/editor from accessing this API https://github.com/ankitects/anki/pull/3925 but it inadvertently allows access to scripts...

GHSA-H5JC-78HR-3PC9 Sveltia CMS: Stored XSS in Markdown/RichText preview via unsandboxed same-origin iframe

Impact A stored cross-site scripting XSS vulnerability affected the Markdown/RichText field preview renderer in Sveltia CMS. The DOMPurify sanitization configuration used for Markdown previews explicitly permitted iframe elements without enforcing a sandbox attribute or restricting iframe sources...

GHSA-5C7P-G73Q-RPG5 StarCitizenWiki Extension Embed Video: Stored XSS via malformed src url with $wgEmbedVideoRequireConsent enabled

Summary With $wgEmbedVideoRequireConsent enabled the default, the urls for videos are stored in a json-ified data attributedata-mw-iframeconfig. When given a malformed url or id, the data-mw-iframeconfig attribute can be escaped via single quotes, allowing for html/javascript injection. Details T...

PT-2026-56266

Name of the Vulnerable Software and Affected Versions Anki versions prior to 25.09.4 Description Webview-based pages communicate with the Rust backend via an internal localhost API. User scripts included through iframes in the editor can bypass protections to access this API. A malicious imported...

CVE-2026-12047 pgAdmin 4: HTML injection in cloud verify_credentials / deploy endpoints via unsanitised SDK exception text

HTML injection in pgAdmin 4's cloud deployment module. The verifycredentials, deploy, regions, and update-server endpoints under /rds/, /azure/, /google/, and the top-level /cloud/ blueprint propagated AWS / Azure / Google SDK exception text — and the related file-resolution and database-commit...

CVE-2026-12047

CVE-2026-12047 – pgAdmin 4 : HTML injection in the cloud deployment module arises when unsanitised exception text (from verify_credentials, deploy, and related endpoints under /rds/, /azure/, /google/, and /cloud/) is echoed into JSON response fields (info/errormsg) and rendered by the Cloud Wiza...

EUVD-2026-36632

Information disclosure vulnerability in Avira Password Manager when used with Mozilla Firefox may allow a remote attacker operating a cross-origin iframe to obtain credentials autofilled for the parent web page via incorrect autofill field selection. This issue affects Avira Password Manager when...

CVE-2026-12068

Information disclosure vulnerability in Avira Password Manager when used with Mozilla Firefox may allow a remote attacker operating a cross-origin iframe to obtain credentials autofilled for the parent web page via incorrect autofill field selection. This issue affects Avira Password Manager when...

CVE-2026-12068 Avira Password Manager credential disclosure via cross-origin autofill in Firefox

Information disclosure vulnerability in Avira Password Manager when used with Mozilla Firefox may allow a remote attacker operating a cross-origin iframe to obtain credentials autofilled for the parent web page via incorrect autofill field selection. This issue affects Avira Password Manager when...

PT-2026-49049

Name of the Vulnerable Software and Affected Versions Avira Password Manager affected versions not specified Description An information disclosure issue exists in Avira Password Manager when used with Mozilla Firefox on Windows, macOS, and Linux. A remote attacker operating a cross-origin iframe...

CVE-2026-42558

Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to 4.4.2, a vulnerability chain consisting of Stored XSS and Iframe Sandbox escape in the Xibo CMS allows users with DataSet permissions to use the Data Connector...

CVE-2026-42558 Xibo Vulnerable to Stored XSS and Iframe Sandbox Escape via Data Connector Script in DataSet

Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to 4.4.2, a vulnerability chain consisting of Stored XSS and Iframe Sandbox escape in the Xibo CMS allows users with DataSet permissions to use the Data Connector...

EUVD-2026-36170

Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to 4.4.2, a vulnerability chain consisting of Stored XSS and Iframe Sandbox escape in the Xibo CMS allows users with DataSet permissions to use the Data Connector...

CVE-2026-42558

CVE-2026-42558 affects Xibo CMS (prior to 4.4.2). A vulnerability chain combining Stored XSS and an Iframe sandbox escape via the Data Connector Script in DataSet can be exploited by an authorized user who has DataSet permissions and the ability to add DataSets to layouts. The issue requires the ...

CVE-2026-42558 Xibo Vulnerable to Stored XSS and Iframe Sandbox Escape via Data Connector Script in DataSet

Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to 4.4.2, a vulnerability chain consisting of Stored XSS and Iframe Sandbox escape in the Xibo CMS allows users with DataSet permissions to use the Data Connector...

Xibo 跨站脚本漏洞

Xibo is a digital signage content management tool developed by Dan Garner. Versions of Xibo prior to 4.4.2 contained a cross-site scripting vulnerability. This vulnerability stemmed from stored XSS attacks and an Iframe sandbox escape chain, which could allow users with DataSet permissions to use...

EUVD-2026-31111

PhoenixStorybook has cross-session PubSub topic injection via URL parameter...

GHSA-MRHX-6PW9-Q5FH PhoenixStorybook has cross-session PubSub topic injection via URL parameter

Summary The storybook iframe LiveView accepts a PubSub topic from the URL query string and broadcasts its own pid onto that topic with no check that the topic belongs to the current session. Any unauthenticated visitor who knows or guesses another user's playground topic can hijack the...

PhoenixStorybook has cross-session PubSub topic injection via URL parameter

Summary The storybook iframe LiveView accepts a PubSub topic from the URL query string and broadcasts its own pid onto that topic with no check that the topic belongs to the current session. Any unauthenticated visitor who knows or guesses another user's playground topic can hijack the...