{"id":"CVE-2019-13344","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-13344","generatedAt":"2026-10-28T19:19:21.209Z","title":"An authentication bypass vulnerability in the CRUDLab WP Like Button plugin through 1.6.0 for WordPress allows unauthenticated attackers to change settings.","description":"An authentication bypass vulnerability in the CRUDLab WP Like Button plugin through 1.6.0 for WordPress allows unauthenticated attackers to change settings. The contains() function in wp_like_button.php did not check if the current request is made by an authorized user, thus allowing any unauthenticated user to successfully update settings, as demonstrated by the wp-admin/admin.php?page=facebook-like-button each_page_url or code_snippet parameter.","published":"2019-07-05T16:15:12.000Z","lastModified":"2026-06-17T02:16:37.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":5.3,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},"cwe":["CWE-306"],"affected":["crudlab/wp like button"],"epss":{"score":0.45095,"percentile":0.98775,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.36455,"percentile":0.98466},{"date":"2026-09-22","score":0.45095,"percentile":0.98727}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2019-07-08","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":47078,"kind":"exploit","title":"WordPress Plugin Like Button 1.6.0 - Authentication Bypass","url":"https://www.exploit-db.com/exploits/47078","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/47078.txt","file":"exploits/php/webapps/47078.txt","published":"2019-07-08","added":"2019-07-08","updated":"2019-07-09","author":"Benjamin Lim","type":"webapps","platform":"php","port":80,"verified":false,"codes":["CVE-2019-13344"],"tags":"Authentication Bypass / Credentials Bypass (AB/CB)","aliases":null,"applicationUrl":"http://www.exploit-db.comwp-like-button.1.6.0.zip","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 45.1%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.45095,"from":0.36455,"percentile":0.98727},"summary":"EPSS moved from 36.5% to 45.1% probability of exploitation in the next thirty days."}],"references":[{"url":"http://packetstormsecurity.com/files/153541/WordPress-Like-Button-1.6.0-Authentication-Bypass.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://limbenjamin.com/articles/wp-like-button-auth-bypass.html","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://wordpress.org/plugins/wp-like-button/#developers","tags":["Release Notes","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://wpvulndb.com/vulnerabilities/9432","source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/153541/WordPress-Like-Button-1.6.0-Authentication-Bypass.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://limbenjamin.com/articles/wp-like-button-auth-bypass.html","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wordpress.org/plugins/wp-like-button/#developers","tags":["Release Notes","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wpvulndb.com/vulnerabilities/9432","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-13344","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."}