{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-49144","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-06-02T10:39:41.634Z","datePublished":"2025-06-23T19:01:16.276Z","dateUpdated":"2026-02-26T17:50:26.914Z"},"containers":{"cna":{"title":"Notepad++ Privilege Escalation in Installer via Uncontrolled Executable Search Path","problemTypes":[{"descriptions":[{"cweId":"CWE-272","lang":"en","description":"CWE-272: Least Privilege Violation","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-276","lang":"en","description":"CWE-276: Incorrect Default Permissions","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-427","lang":"en","description":"CWE-427: Uncontrolled Search Path Element","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/notepad-plus-plus/notepad-plus-plus/security/advisories/GHSA-9vx8-v79m-6m24","tags":["x_refsource_CONFIRM"],"url":"https://github.com/notepad-plus-plus/notepad-plus-plus/security/advisories/GHSA-9vx8-v79m-6m24"},{"name":"https://github.com/notepad-plus-plus/notepad-plus-plus/commit/f2346ea00d5b4d907ed39d8726b38d77c8198f30","tags":["x_refsource_MISC"],"url":"https://github.com/notepad-plus-plus/notepad-plus-plus/commit/f2346ea00d5b4d907ed39d8726b38d77c8198f30"},{"name":"https://drive.google.com/drive/folders/11yeUSWgqHvt4Bz5jO3ilRRfcpQZ6Gvpn","tags":["x_refsource_MISC"],"url":"https://drive.google.com/drive/folders/11yeUSWgqHvt4Bz5jO3ilRRfcpQZ6Gvpn"}],"affected":[{"vendor":"notepad-plus-plus","product":"notepad-plus-plus","versions":[{"version":"< 8.8.2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-06-23T19:01:16.276Z"},"descriptions":[{"lang":"en","value":"Notepad++ is a free and open-source source code editor. In versions 8.8.1 and prior, a privilege escalation vulnerability exists in the Notepad++ v8.8.1 installer that allows unprivileged users to gain SYSTEM-level privileges through insecure executable search paths. An attacker could use social engineering or clickjacking to trick users into downloading both the legitimate installer and a malicious executable to the same directory (typically Downloads folder - which is known as Vulnerable directory). Upon running the installer, the attack executes automatically with SYSTEM privileges. This issue has been fixed and will be released in version 8.8.2."}],"source":{"advisory":"GHSA-9vx8-v79m-6m24","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-49144","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-07-01T03:55:56.996774Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-02-26T17:50:26.914Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-12-24T14:46:08.689Z"},"references":[{"url":"https://www.vicarius.io/vsociety/posts/cve-2025-49144-detect-notepad-vulnerability"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2025-49144-mitigate-notepad-vulnerability"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2025-49144-detect-notepad-vulnerability-1"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2025-49144-mitigate-notepad-vulnerability-1"}],"title":"CVE Program Container","x_generator":{"engine":"ADPogram 0.0.1"}}]}}