{"id":"CVE-2026-16767","state":"PUBLISHED","title":"Ne-Lexa php-zip ZIP ZipFile.php extractTo path traversal","description":"A vulnerability was detected in Ne-Lexa php-zip up to 4.0.2. This affects the function ZipFile::extractTo of the file src/ZipFile.php of the component ZIP Handler. Performing a manipulation of the argument entryName results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.","publishedAt":"2026-07-23T22:15:11.686Z","updatedAt":"2026-07-24T11:09:57.109Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["Ne-Lexa php-zip"],"affected":[{"vendor":"Ne-Lexa","product":"php-zip","versions":[{"version":"4.0.0","status":"affected"},{"version":"4.0.1","status":"affected"},{"version":"4.0.2","status":"affected"}],"cpes":["cpe:2.3:a:ne-lexa:php-zip:*:*:*:*:*:*:*:*"],"modules":["ZIP Handler"]}],"references":["https://vuldb.com/vuln/382660","https://vuldb.com/vuln/382660/cti","https://vuldb.com/cve/CVE-2026-16767","https://vuldb.com/submit/862203","https://github.com/Ne-Lexa/php-zip/issues/100","https://github.com/Ne-Lexa/php-zip/"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/16xxx/CVE-2026-16767.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-16767","state":"PUBLISHED","datePublished":"2026-07-23T22:15:11.686Z","dateUpdated":"2026-07-24T11:09:57.109Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-07-23T14:25:29.169Z"},"containers":{"cna":{"title":"Ne-Lexa php-zip ZIP ZipFile.php extractTo path traversal","descriptions":[{"lang":"en","value":"A vulnerability was detected in Ne-Lexa php-zip up to 4.0.2. This affects the function ZipFile::extractTo of the file src/ZipFile.php of the component ZIP Handler. Performing a manipulation of the argument entryName results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet."}],"affected":[{"vendor":"Ne-Lexa","product":"php-zip","versions":[{"version":"4.0.0","status":"affected"},{"version":"4.0.1","status":"affected"},{"version":"4.0.2","status":"affected"}],"cpes":["cpe:2.3:a:ne-lexa:php-zip:*:*:*:*:*:*:*:*"],"modules":["ZIP Handler"]}],"references":[{"url":"https://vuldb.com/vuln/382660","name":"VDB-382660 | Ne-Lexa php-zip ZIP ZipFile.php extractTo path traversal","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/382660/cti","name":"VDB-382660 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-16767","name":"CVE-2026-16767 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/862203","name":"Submit #862203 | Ne-Lexa php-zip 4.0.2 and prior Path Traversal: '../filedir'","tags":["third-party-advisory"]},{"url":"https://github.com/Ne-Lexa/php-zip/issues/100","tags":["exploit","issue-tracking"]},{"url":"https://github.com/Ne-Lexa/php-zip/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.5,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.4,"vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","type":"CWE","lang":"en","description":"Path Traversal"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-07-23T22:15:11.686Z"},"timeline":[{"time":"2026-07-23T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-07-23T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-07-23T16:30:35.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"zyhhoward (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-24T11:09:43.095015Z","id":"CVE-2026-16767","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-24T11:09:57.109Z"}}]}}}