{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-8071: Spam protection, Honeypot, Anti-Spam by CleanTalk < 6.79 - Unauthenticated Stored XSS via Comment Shortcode Bypass","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-8071","status":"final","version":"1","initial_release_date":"2026-06-10T06:00:11.562Z","current_release_date":"2026-06-10T10:41:34.962Z","revision_history":[{"date":"2026-06-10T06:00:11.562Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"The Anti-Spam by CleanTalk. Spam protection WordPress plugin before 6.79 does not properly sanitize content within a custom shortcode used in its email-encoding feature, allowing unauthenticated attackers to inject arbitrary web scripts into approved comments that will execute when any user (including administrators) views the post.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-8071 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-8071"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-8071"},{"category":"external","summary":"wpscan.com","url":"https://wpscan.com/vulnerability/0d4635b5-2d79-4337-a1ad-6b8d02cfd64b/"}]},"product_tree":{"branches":[{"category":"vendor","name":"Unknown","branches":[{"category":"product_name","name":"Anti-Spam by CleanTalk. Spam protection","branches":[{"category":"product_version_range","name":"<6.79","product":{"name":"Unknown Anti-Spam by CleanTalk. Spam protection <6.79","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:unknown:anti-spam_by_cleantalk._spam_protection:*:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-8071","title":"Spam protection, Honeypot, Anti-Spam by CleanTalk < 6.79 - Unauthenticated Stored XSS via Comment Shortcode Bypass","notes":[{"category":"description","text":"The Anti-Spam by CleanTalk. Spam protection WordPress plugin before 6.79 does not properly sanitize content within a custom shortcode used in its email-encoding feature, allowing unauthenticated attackers to inject arbitrary web scripts into approved comments that will execute when any user (including administrators) views the post.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1"]},"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH"},"products":["CSAFPID-1"]}],"remediations":[{"category":"vendor_fix","details":"Update to a fixed version: 6.79.","product_ids":["CSAFPID-1"]}]}]}