Most recent entries from all https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 11 Nov 2026 06:53:42 +0000 CVE-2026-110802 — Altair: DOM-based XSS via attacker-controlled script URLs in the iframe sandbox https://db.gcve.eu/vuln/cve-2026-110802 <p><strong>Affected:</strong> altair-graphql altair, altair-graphql altair-express-middleware, altair-graphql altair-fastify-plugin, altair-graphql altair-koa-middleware, altair-graphql altair-static</p> <p>Altair is a GraphQL client for all platforms. From 7.2.4 until 8.5.8, packages/altair-iframe-sandbox/src/main.ts reads plugin_sandbox_opts from the iframe-sandbox query string and passes attacker-controlled scriptUrls to injectScript() in packages/altair-core/src/utils/inject.ts, which creates script elements in the page. The intended parent iframe flow places the page in an iframe with sandbox allow-scripts and without allow-same-origin, but direct navigation to a crafted iframe-sandbox URL omits that isolation and executes the supplied script in the origin serving Altair. Exploitation requires a victim to open the crafted URL, and the resulting script can access script-readable storage and make same-origin requests according to the deployment&#39;s authentication and cookie controls. This issue is fixed in version 8.5.8.</p> <p><strong>Affected:</strong> altair-graphql altair, altair-graphql altair-express-middleware, altair-graphql altair-fastify-plugin, altair-graphql altair-koa-middleware, altair-graphql altair-static</p> <p>Altair is a GraphQL client for all platforms. From 7.2.4 until 8.5.8, packages/altair-iframe-sandbox/src/main.ts reads plugin_sandbox_opts from the iframe-sandbox query string and passes attacker-controlled scriptUrls to injectScript() in packages/altair-core/src/utils/inject.ts, which creates script elements in the page. The intended parent iframe flow places the page in an iframe with sandbox allow-scripts and without allow-same-origin, but direct navigation to a crafted iframe-sandbox URL omits that isolation and executes the supplied script in the origin serving Altair. Exploitation requires a victim to open the crafted URL, and the resulting script can access script-readable storage and make same-origin requests according to the deployment&#39;s authentication and cookie controls. This issue is fixed in version 8.5.8.</p> https://db.gcve.eu/vuln/cve-2026-110802