{"id":"CVE-2026-42078","state":"PUBLISHED","title":"PPTAgent: Arbitrary File Write + Directory Creation via markdown_table_to_image","description":"PPTAgent is an agentic framework for reflective PowerPoint generation. Prior to commit 418491a, PPTAgent is vulnerable to arbitrary file write and directory creation via markdown_table_to_image. This issue has been patched via commit 418491a.","publishedAt":"2026-05-04T16:55:17.870Z","updatedAt":"2026-05-04T18:38:50.608Z","severity":{"score":4.6,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["icip-cas PPTAgent"],"affected":[{"vendor":"icip-cas","product":"PPTAgent","versions":[{"version":"< 418491a9a1c02d9d93194b5973bb58df35cf9d00","status":"affected"}]}],"references":["https://github.com/icip-cas/PPTAgent/security/advisories/GHSA-hrcw-xc63-g29m","https://github.com/icip-cas/PPTAgent/commit/418491a9a1c02d9d93194b5973bb58df35cf9d00"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/42xxx/CVE-2026-42078.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-42078","state":"PUBLISHED","datePublished":"2026-05-04T16:55:17.870Z","dateUpdated":"2026-05-04T18:38:50.608Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-04-23T19:17:30.565Z"},"containers":{"cna":{"title":"PPTAgent: Arbitrary File Write + Directory Creation via markdown_table_to_image","descriptions":[{"lang":"en","value":"PPTAgent is an agentic framework for reflective PowerPoint generation. Prior to commit 418491a, PPTAgent is vulnerable to arbitrary file write and directory creation via markdown_table_to_image. This issue has been patched via commit 418491a."}],"affected":[{"vendor":"icip-cas","product":"PPTAgent","versions":[{"version":"< 418491a9a1c02d9d93194b5973bb58df35cf9d00","status":"affected"}]}],"references":[{"url":"https://github.com/icip-cas/PPTAgent/security/advisories/GHSA-hrcw-xc63-g29m","name":"https://github.com/icip-cas/PPTAgent/security/advisories/GHSA-hrcw-xc63-g29m","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/icip-cas/PPTAgent/commit/418491a9a1c02d9d93194b5973bb58df35cf9d00","name":"https://github.com/icip-cas/PPTAgent/commit/418491a9a1c02d9d93194b5973bb58df35cf9d00","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.6,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-05-04T16:56:52.563Z"},"source":{"advisory":"GHSA-hrcw-xc63-g29m","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-04T18:38:03.199383Z","id":"CVE-2026-42078","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":"2026-05-04T18:38:50.608Z"}}]}}}