{"id":"CVE-2020-28977","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-28977","generatedAt":"2026-11-05T01:51:18.226Z","title":"The Canto plugin 1.3.0 for WordPress contains blind SSRF vulnerability.","description":"The Canto plugin 1.3.0 for WordPress contains blind SSRF vulnerability. It allows an unauthenticated attacker can make a request to any internal and external server via /includes/lib/get.php?subdomain=SSRF.","published":"2020-11-30T14:15:11.000Z","lastModified":"2026-06-17T03:10:56.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"cwe":["CWE-918"],"affected":["canto/canto"],"epss":{"score":0.15431,"percentile":0.96803,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2020-12-04","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":49189,"kind":"exploit","title":"Wordpress Plugin Canto 1.3.0 - Blind SSRF (Unauthenticated)","url":"https://www.exploit-db.com/exploits/49189","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/49189.txt","file":"exploits/multiple/webapps/49189.txt","published":"2020-12-04","added":"2020-12-04","updated":"2020-12-04","author":"Pankaj Verma","type":"webapps","platform":"multiple","port":null,"verified":false,"codes":["CVE-2020-28976","CVE-2020-28977","CVE-2020-28978"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 15.4%, higher than 97% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/160358/WordPress-Canto-1.3.0-Server-Side-Request-Forgery.html","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://gist.github.com/p4nk4jv/87aebd999ce4b28063943480e95fd9e0","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/CantoDAM/Canto-Wordpress-Plugin","tags":["Product"],"source":"cve@mitre.org"},{"url":"https://wordpress.org/plugins/canto/#developers","tags":["Release Notes"],"source":"cve@mitre.org"},{"url":"https://www.canto.com/integrations/wordpress/","tags":["Product"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/160358/WordPress-Canto-1.3.0-Server-Side-Request-Forgery.html","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://gist.github.com/p4nk4jv/87aebd999ce4b28063943480e95fd9e0","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/CantoDAM/Canto-Wordpress-Plugin","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wordpress.org/plugins/canto/#developers","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.canto.com/integrations/wordpress/","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-28977","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."}