{"id":"CVE-2023-2288","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-2288","generatedAt":"2026-11-04T23:23:39.122Z","title":"This leads to a PHAR deserialization vulnerability on PHP < 8.0 using the phar:// stream wrapper.","description":"The Otter WordPress plugin before 2.2.6 does not sanitize some user-controlled file paths before performing file operations on them. This leads to a PHAR deserialization vulnerability on PHP < 8.0 using the phar:// stream wrapper.","published":"2023-05-30T08:15:10.000Z","lastModified":"2026-10-24T13:10:00.000Z","status":"Modified","sourceIdentifier":"contact@wpscan.com","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":["themeisle/otter"],"epss":{"score":0.17973,"percentile":0.97191,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 18.0%, higher than 97% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://wpscan.com/vulnerability/93acb4ee-1053-48e1-8b69-c09dc3b2f302","tags":["Exploit"],"source":"contact@wpscan.com"},{"url":"https://wpscan.com/vulnerability/93acb4ee-1053-48e1-8b69-c09dc3b2f302","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-2288","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}