{"id":"CVE-2013-0803","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-0803","generatedAt":"2026-10-27T18:46:04.609Z","title":"A PHP File Upload Vulnerability exists in PolarBear CMS 2.5 via upload.php, which could let a malicious user execute arbitrary code.","description":"A PHP File Upload Vulnerability exists in PolarBear CMS 2.5 via upload.php, which could let a malicious user execute arbitrary code.","published":"2020-02-11T17:15:12.000Z","lastModified":"2026-06-16T23:50:08.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-434"],"affected":["polarbear cms project/polarbear cms"],"epss":{"score":0.74977,"percentile":0.99503,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2013-02-26","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":24549,"kind":"exploit","title":"PolarPearCMS - Arbitrary '.PHP' File Upload (Metasploit)","url":"https://www.exploit-db.com/exploits/24549","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/remote/24549.rb","file":"exploits/php/remote/24549.rb","published":"2013-02-26","added":"2013-02-26","updated":"2013-02-26","author":"Metasploit","type":"remote","platform":"php","port":null,"verified":true,"codes":["CVE-2013-0803","OSVDB-90627"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 75.0%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://www.exploit-db.com/exploits/24549","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/82378","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://packetstormsecurity.com/files/cve/CVE-2013-0803","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"http://www.exploit-db.com/exploits/24549","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/82378","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://packetstormsecurity.com/files/cve/CVE-2013-0803","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-0803","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."}