{"id":"EUVD-2025-175382","revision":"878c3cbf4c6246cdae3ff055a1ae81b4","records":[{"revision":"878c3cbf4c6246cdae3ff055a1ae81b4","observedAt":"2026-11-05T02:56:54.807+00:00","statement":{"source":"euvd","id":"EUVD-2025-175382","aliases":["CVE-2025-64745","GHSA-w2vj-39qv-7vh7"],"title":"Astro is a web framework. Starting in version 5.2.0 and prior to version 5.15.6, a Reflected Cross-Site Scripting (XSS) vulnerability exists in Astro's development server error pages when the `trailingSlash` configuration option is used. An…","description":"Astro is a web framework. Starting in version 5.2.0 and prior to version 5.15.6, a Reflected Cross-Site Scripting (XSS) vulnerability exists in Astro's development server error pages when the `trailingSlash` configuration option is used. An attacker can inject arbitrary JavaScript code that executes in the victim's browser context by crafting a malicious URL. While this vulnerability only affects the development server and not production builds, it could be exploited to compromise developer environments through social engineering or malicious links. Version 5.15.6 fixes the issue.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N","score":2.7,"severity":null}],"references":["https://github.com/withastro/astro/security/advisories/GHSA-w2vj-39qv-7vh7","https://github.com/withastro/astro/pull/12994","https://github.com/withastro/astro/commit/790d9425f39bbbb462f1c27615781cd965009f91","https://github.com/withastro/astro/blob/5bc37fd5cade62f753aef66efdf40f982379029a/packages/astro/src/template/4xx.ts#L133-L149"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-175382","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Nov 13, 2025, 8:26:13 PM","dateUpdated":"Nov 13, 2025, 9:20:30 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2025-175382","identifiers":["EUVD-2025-175382","CVE-2025-64745","GHSA-w2vj-39qv-7vh7"]},"retained":false,"historicalAffected":[]}],"coverage":[]}