{"id":"CVE-2025-58361","aliases":["EUVD-2025-26851"],"status":"published","title":"Promptcraft Forge Studio's incomplete URL check is vulnerable to XSS via SVG","description":"Promptcraft Forge Studio is a toolkit for evaluating, optimizing, and maintaining  LLM-powered applications. All versions contain an non-exhaustive URL scheme check that does not protect against XSS. User-controlled URLs pass through src/utils/validation.ts, but the check only strips `javascript:` and a few patterns. `data:` URLs (for example data:image/svg+xml,…) still pass. If a sanitized value is used in href/src, an attacker can execute a script. There is currently no fix for this issue.","severity":{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00283,"percentile":0.21087,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-184","CWE-20","CWE-79"],"published":"2025-09-04T19:43:43Z","modified":"2026-06-17T09:44:21Z","products":[{"vendor":"marcelotessaro","product":"promptcraft-forge-studio"}],"references":[{"url":"https://github.com/MarceloTessaro/promptcraft-forge-studio/security/advisories/GHSA-fjch-4g87-g4p4","tags":["x_refsource_CONFIRM"]}],"sources":{"cve":[{"id":"CVE-2025-58361","title":"Promptcraft Forge Studio's incomplete URL check is vulnerable to XSS via SVG","description":"Promptcraft Forge Studio is a toolkit for evaluating, optimizing, and maintaining  LLM-powered applications. All versions contain an non-exhaustive URL scheme check that does not protect against XSS. User-controlled URLs pass through src/utils/validation.ts, but the check only strips `javascript:` and a few patterns. `data:` URLs (for example data:image/svg+xml,…) still pass. If a sanitized value is used in href/src, an attacker can execute a script. There is currently no fix for this issue.","status":"published","published":"2025-09-04T19:43:43.852Z","modified":"2025-09-04T20:07:02.787Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"cna"}],"cwes":["CWE-20","CWE-79","CWE-184"],"updated_at":"2026-11-02T14:32:37.351404Z"}],"euvd":[{"id":"EUVD-2025-26851","description":"Promptcraft Forge Studio is a toolkit for evaluating, optimizing, and maintaining  LLM-powered applications. All versions contain an non-exhaustive URL scheme check that does not protect against XSS. User-controlled URLs pass through src/utils/validation.ts, but the check only strips `javascript:` and a few patterns. `data:` URLs (for example data:image/svg+xml,…) still pass. If a sanitized value is used in href/src, an attacker can execute a script. There is currently no fix for this issue.","status":"published","published":"2025-09-04T19:43:43Z","modified":"2025-09-04T20:07:02Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T20:31:46.9428Z"}],"nvd":[{"id":"CVE-2025-58361","description":"Promptcraft Forge Studio is a toolkit for evaluating, optimizing, and maintaining  LLM-powered applications. All versions contain an non-exhaustive URL scheme check that does not protect against XSS. User-controlled URLs pass through src/utils/validation.ts, but the check only strips `javascript:` and a few patterns. `data:` URLs (for example data:image/svg+xml,…) still pass. If a sanitized value is used in href/src, an attacker can execute a script. There is currently no fix for this issue.","status":"published","published":"2025-09-04T20:15:39.617Z","modified":"2026-06-17T09:44:21.727Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-20","CWE-79","CWE-184"],"updated_at":"2026-11-02T14:11:27.145738Z"}]}}