{"id":"CVE-2026-25117","state":"PUBLISHED","title":"pwn.college DOJO vulnerable to sandbox escape leading to arbitrary javascript execution","description":"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.","publishedAt":"2026-01-29T21:53:57.243Z","updatedAt":"2026-02-02T16:34:41.953Z","severity":{"score":8.3,"label":"High","version":"4.0","vector":"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","source":"GitHub_M"},"assigner":"GitHub_M","products":["pwncollege dojo"],"affected":[{"vendor":"pwncollege","product":"dojo","versions":[{"version":"< e33da14449a5abcff507e554f66e2141d6683b0a","status":"affected"}]}],"references":["https://github.com/pwncollege/dojo/security/advisories/GHSA-wvcf-9xm8-7mrg","https://github.com/pwncollege/dojo/commit/e33da14449a5abcff507e554f66e2141d6683b0a"],"weaknesses":["CWE-20","CWE-79"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/25xxx/CVE-2026-25117.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-25117","state":"PUBLISHED","datePublished":"2026-01-29T21:53:57.243Z","dateUpdated":"2026-02-02T16:34:41.953Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-01-29T14:03:42.539Z"},"containers":{"cna":{"title":"pwn.college DOJO vulnerable to sandbox escape leading to arbitrary javascript execution","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"pwncollege","product":"dojo","versions":[{"version":"< e33da14449a5abcff507e554f66e2141d6683b0a","status":"affected"}]}],"references":[{"url":"https://github.com/pwncollege/dojo/security/advisories/GHSA-wvcf-9xm8-7mrg","name":"https://github.com/pwncollege/dojo/security/advisories/GHSA-wvcf-9xm8-7mrg","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/pwncollege/dojo/commit/e33da14449a5abcff507e554f66e2141d6683b0a","name":"https://github.com/pwncollege/dojo/commit/e33da14449a5abcff507e554f66e2141d6683b0a","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"ACTIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"LOW","subAvailabilityImpact":"NONE","baseScore":8.3,"baseSeverity":"HIGH","vectorString":"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","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","lang":"en","description":"CWE-20: Improper Input Validation","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-01-29T21:53:57.243Z"},"source":{"advisory":"GHSA-wvcf-9xm8-7mrg","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-30T14:42:43.008706Z","id":"CVE-2026-25117","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-02T16:34:41.953Z"}}]}}}