{"id":"CVE-2018-8729","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-8729","generatedAt":"2026-10-28T23:37:54.597Z","title":"Multiple cross-site scripting (XSS) vulnerabilities in the Activity Log plugin before 2.4.1 for WordPress allow remote attackers to inject arbitrary JavaScript or HTML via a title that is not escaped.","description":"Multiple cross-site scripting (XSS) vulnerabilities in the Activity Log plugin before 2.4.1 for WordPress allow remote attackers to inject arbitrary JavaScript or HTML via a title that is not escaped.","published":"2018-03-15T17:29:00.000Z","lastModified":"2026-06-17T02:05:18.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["pojo/activity log"],"epss":{"score":0.0533,"percentile":0.92574,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.06852,"percentile":0.9382},{"date":"2026-09-22","score":0.0533,"percentile":0.92247}]},"kev":{"listed":false},"exploits":{"count":2,"verified":false,"firstPublished":"2018-04-05","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":44437,"kind":"exploit","title":"WordPress Plugin Activity Log 2.4.0 - Stored Cross-Site Scripting","url":"https://www.exploit-db.com/exploits/44437","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/44437.txt","file":"exploits/php/webapps/44437.txt","published":"2018-04-10","added":"2018-04-10","updated":"2018-04-11","author":"Stefan Broeder","type":"webapps","platform":"php","port":null,"verified":false,"codes":["CVE-2018-8729"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null},{"edbId":44409,"kind":"exploit","title":"WordPress Plugin Activity Log 2.4.0 - Cross-Site Scripting","url":"https://www.exploit-db.com/exploits/44409","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/44409.txt","file":"exploits/php/webapps/44409.txt","published":"2018-04-05","added":"2018-04-05","updated":"2018-05-03","author":"Stefan Broeder","type":"webapps","platform":"php","port":null,"verified":false,"codes":["CVE-2018-8729"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"high","text":"2 public exploits are published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 5.3%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"https://github.com/pojome/activity-log/commit/950c46b2290c991187ff3471640e9688b16908fb","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/pojome/activity-log/commit/e7bcd12fcb0add82bed762a971f427a360664bd9","tags":["Patch","Release Notes","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://plugins.trac.wordpress.org/changeset/1836276","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://wordpress.org/plugins/aryo-activity-log/#developers","tags":["Release Notes","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/44437/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://github.com/pojome/activity-log/commit/950c46b2290c991187ff3471640e9688b16908fb","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/pojome/activity-log/commit/e7bcd12fcb0add82bed762a971f427a360664bd9","tags":["Patch","Release Notes","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://plugins.trac.wordpress.org/changeset/1836276","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wordpress.org/plugins/aryo-activity-log/#developers","tags":["Release Notes","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/44437/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-8729","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."}