{"id":"CVE-2026-25117","summary":"pwn.college DOJO vulnerable to sandbox escape leading to arbitrary javascript execution","details":"pwn.college DOJO is an education platform for learning cybersecurity. Prior to commit e33da14449a5abcff507e554f66e2141d6683b0a, missing sandboxing on `/workspace/*` routes allows challenge authors to inject arbitrary javascript which runs on the same origin as `http[:]//dojo[.]website`. This is a sandbox escape leading to arbitrary javascript execution as the dojo's origin. A challenge author can craft a page that executes any dangerous actions that the user could. Version e33da14449a5abcff507e554f66e2141d6683b0a patches the issue.","aliases":["GHSA-wvcf-9xm8-7mrg"],"modified":"2026-09-04T03:30:59.825586492Z","published":"2026-01-29T21:53:57.243Z","database_specific":{"cwe_ids":["CWE-20","CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25117.json","unresolved_ranges":[{"extracted_events":[{"fixed":"e33da14449a5abcff507e554f66e2141d6683b0a"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25117.json"},{"type":"ADVISORY","url":"https://github.com/pwncollege/dojo/security/advisories/GHSA-wvcf-9xm8-7mrg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25117"},{"type":"FIX","url":"https://github.com/pwncollege/dojo/commit/e33da14449a5abcff507e554f66e2141d6683b0a"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pwncollege/dojo","events":[{"introduced":"0"},{"fixed":"e33da14449a5abcff507e554f66e2141d6683b0a"}],"database_specific":{"source":"REFERENCES"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25117.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N"}]}