{"apiVersion":"1.0","identifier":"CVE-2026-73481","description":"phpList before 3.7.0-RC5 fail to enforce CSRF token validation on the bounce rule deletion endpoint (bouncerules.php / bouncerule.php). The deletion is performed via a GET request (?page=bouncerules&del=N), and the central CSRF check (verifyCsrfGetToken) is invoked with enforce=false, so it only validates the token when a -tk- parameter is present. A remote attacker can trick an authenticated administrator into loading a crafted URL (e.g., embedded in an image tag) to delete arbitrary bounce rules from the phplist_bounceregex table without a valid CSRF token.","publishedAt":"2026-08-13T19:17:34","lastModifiedAt":"2026-08-14T20:16:57","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73481","cvssScore":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","epssProbability":0.00149,"riskScore":0.55,"affectedProduct":"phpList","affectedVersions":"<3.7.0-RC5","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-73481","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-73481","en":"https://www.redsauce.net/en/cves/CVE-2026-73481","fr":"https://www.redsauce.net/fr/cves/CVE-2026-73481","pt":"https://www.redsauce.net/pt/cves/CVE-2026-73481","de":"https://www.redsauce.net/de/cves/CVE-2026-73481","sk":"https://www.redsauce.net/sk/cves/CVE-2026-73481","el":"https://www.redsauce.net/el/cves/CVE-2026-73481"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-73481"}}