{"id":"CVE-2016-10073","url":"https://www.cyber-defence.io/tools/cve/CVE-2016-10073","generatedAt":"2026-11-05T04:46:46.093Z","title":"The from method in library/core/class.email.php in Vanilla Forums before 2.3.1 allows remote attackers to spoof the email domain in sent messages and potentially obtain sensitive information via a crafted HTTP Host header, as demonstrated by a password…","description":"The from method in library/core/class.email.php in Vanilla Forums before 2.3.1 allows remote attackers to spoof the email domain in sent messages and potentially obtain sensitive information via a crafted HTTP Host header, as demonstrated by a password reset request.","published":"2017-05-23T04:29:01.000Z","lastModified":"2026-06-17T00:39:01.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-200"],"affected":["vanillaforums/vanilla"],"epss":{"score":0.83614,"percentile":0.99688,"date":"2026-11-04","history":[{"date":"2026-09-21","score":0.80216,"percentile":0.9961},{"date":"2026-09-22","score":0.83614,"percentile":0.99673}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2017-05-11","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":41996,"kind":"exploit","title":"Vanilla Forums < 2.3 - Remote Code Execution","url":"https://www.exploit-db.com/exploits/41996","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/remote/41996.sh","file":"exploits/php/remote/41996.sh","published":"2017-05-11","added":"2017-05-12","updated":"2017-05-12","author":"Dawid Golunski","type":"remote","platform":"php","port":null,"verified":false,"codes":["CVE-2016-10073","CVE-2016-10033"],"tags":null,"aliases":"vanilla-forums-rce-exploit.sh","applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://exploitbox.io/vuln/Vanilla-Forums-Exploit-RCE-0day-Remote-Code-Exec-CVE-2016-10033.html"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 83.6%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/142486/Vanilla-Forums-2.3-Remote-Code-Execution.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://exploitbox.io/vuln/Vanilla-Forums-Exploit-Host-Header-Injection-CVE-2016-10073-0day.html","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://open.vanillaforums.com/discussion/33498/critical-security-release-vanilla-2-3-1","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/41996/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/142486/Vanilla-Forums-2.3-Remote-Code-Execution.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exploitbox.io/vuln/Vanilla-Forums-Exploit-Host-Header-Injection-CVE-2016-10073-0day.html","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://open.vanillaforums.com/discussion/33498/critical-security-release-vanilla-2-3-1","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/41996/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-10073","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."}