{"id":"EM-20261106-KTQ4","url":"https://cyber.eventmonitor.net/incident/EM-20261106-KTQ4/anti-spam-spam-firewall-by-cleantalk-vulnerability-cve-2026-115673/","type":"cve","title":"Anti-Spam, Spam FireWall by CleanTalk Vulnerability (CVE-2026-115673)","subtitle":"CVE-2026-115673","subject":"CVE-2026-115673","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-11-06T06:30:23.000Z","firstSignal":"2026-11-06T06:16:40.373Z","lastSignal":"2026-11-06T06:30:23.000Z","updated":"2026-11-06T13:16:45.395Z","revision":1,"life":[{"status":"Born","at":"2026-11-06T06:30:23.000Z","why":"second independent source: C29 CIRCL Vulnerability-Lookup"},{"status":"Developing","at":"2026-11-06T06:30:23.000Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-06T06:16:40.373Z","what":"First signal: C6 NVD CVE API 2.0"},{"at":"2026-11-06T06:30:23.000Z","what":"Born: second source, C29 CIRCL Vulnerability-Lookup. Page EM-20261106-KTQ4 created."}],"stages":[{"name":"Disclosed","at":"2026-11-06T06:16:40.373Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-06T06:16:40.373Z","detail":"CVSS 7.5"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":null,"detail":"None in sources yet"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-06T06:16:40.373Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-115673 (CVSS 7.5)","text":"The Anti-Spam, Spam FireWall by CleanTalk WordPress plugin before 6.91 does not escape a commenter-supplied value before outputting it on an administrative spam-review screen, allowing unauthenticated users to inject arbitrary web scripts that execute in the browser of an administrator who reviews flagged comments.","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-115673"},{"at":"2026-11-06T06:30:23.000Z","source":"C29","sourceName":"CIRCL Vulnerability-Lookup","role":"Database","severity":2,"title":"GHSA-xvj9-569f-63gr / CVE-2026-115673","text":"The Anti-Spam, Spam FireWall by CleanTalk WordPress plugin before 6.91 does not escape a commenter-supplied value before outputting it on an administrative spam-review screen, allowing unauthenticated users to inject arbitrary web scripts that execute in the browser of an administrator who reviews…","url":"https://vulnerability.circl.lu/vuln/GHSA-xvj9-569f-63gr"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-06T06:16:40.373","score":7.5,"severity":"HIGH","desc":"The Anti-Spam, Spam FireWall by CleanTalk WordPress plugin before 6.91 does not escape a commenter-supplied value before outputting it on an administrative spam-review screen, allowing unauthenticated users to inject arbitrary web scripts that execute in the browser of an administrator who reviews…","product":"","seen":1793971005395},"kev":null,"epss":null,"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}