{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-42028","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-04-23T16:05:01.707Z","datePublished":"2026-05-08T15:54:48.496Z","dateUpdated":"2026-05-08T17:05:04.239Z"},"containers":{"cna":{"title":"novaGallery: Unauthenticated Path Traversal in Album and Cached Image Routes Allows Reading Images Outside Gallery Root","problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/novafacile/novagallery/security/advisories/GHSA-wv5j-98c7-frm9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/novafacile/novagallery/security/advisories/GHSA-wv5j-98c7-frm9"},{"name":"https://github.com/novafacile/novagallery/commit/46fe7b0f79f429e18c8cff3f92360c4513732ba6","tags":["x_refsource_MISC"],"url":"https://github.com/novafacile/novagallery/commit/46fe7b0f79f429e18c8cff3f92360c4513732ba6"},{"name":"https://github.com/novafacile/novagallery/releases/tag/v2.1.1","tags":["x_refsource_MISC"],"url":"https://github.com/novafacile/novagallery/releases/tag/v2.1.1"}],"affected":[{"vendor":"novafacile","product":"novagallery","versions":[{"version":"< 2.1.1","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-05-08T15:54:48.496Z"},"descriptions":[{"lang":"en","value":"novaGallery is a php image gallery. Prior to version 2.1.1, a path traversal vulnerability has been identified in novaGallery. This allows unauthenticated users to read image files outside the intended gallery root directory. This issue has been patched in version 2.1.1."}],"source":{"advisory":"GHSA-wv5j-98c7-frm9","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/novafacile/novagallery/security/advisories/GHSA-wv5j-98c7-frm9","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-08T17:04:37.058875Z","id":"CVE-2026-42028","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-05-08T17:05:04.239Z"}}]}}