{"id":"CVE-2016-20101","url":"https://www.cyber-defence.io/tools/cve/CVE-2016-20101","generatedAt":"2026-10-27T18:46:08.341Z","title":"Issuu Panel plugin for WordPress before 1.6.6 contains a PHP file inclusion vulnerability that allows unauthenticated attackers to include remote or local files through the 'abspath' parameter.","description":"Issuu Panel plugin for WordPress before 1.6.6 contains a PHP file inclusion vulnerability that allows unauthenticated attackers to include remote or local files through the 'abspath' parameter. Attackers can send GET requests to menu/documento/requests/ajax-docs.php with a crafted abspath value passed to require() to execute remote PHP code or include local files. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-20.","published":"2026-10-20T21:17:14.000Z","lastModified":"2026-10-27T12:16:37.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":9.2,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-98"],"affected":[],"epss":{"score":0.00398,"percentile":0.33824,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.00398,"percentile":0.32862}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-20T21:17:14.000Z","detail":{"score":"9.2","severity":"CRITICAL","publishedAt":"2026-10-20T21:17:13.727Z"},"summary":"New CVE, critical severity (CVSS 9.2)."}],"references":[{"url":"https://cxsecurity.com/issue/WLB-2016030131","source":"disclosure@vulncheck.com"},{"url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/issuu-panel-lfi.yaml","source":"disclosure@vulncheck.com"},{"url":"https://packetstorm.news/files/id/136398/","source":"disclosure@vulncheck.com"},{"url":"https://wordpress.org/plugins/issuu-panel/","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/issuu-panel-wordpress-plugin-1.6.6-file-inclusion-via-ajax-docs-php","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-20101","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."}