{"schema":"threatline.record/2","record":{"id":"CVE-2026-104006","aliases":[],"summary":"SpeedyCache <= 1.4.2 - Unauthenticated Sensitive Information Exposure via Insecure Cache Configuration via Cache Write Gate Missing comment_author_* Cookie Check","details":"The SpeedyCache – Cache, Optimization, Performance plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.2 via the 'comment_author_*, comment_author_email_*' parameter. This makes it possible for unauthenticated attackers to extract the full name and email address of returning commenters pre-filled into comment form input fields and persisted as the site-wide cached page by any unauthenticated attacker requesting the same public URL. The read-side handler in advanced-cache.php correctly skips cached delivery for requests carrying comment_author_* cookies, but this check is absent on the write path, meaning the cache poisoning is invisible to the victim commenter yet fully exploitable by any unauthenticated attacker with no cookies.","categories":["Unclassified"],"product":"SpeedyCache – Cache, Optimization, Performance","vendor":"softaculous","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-104006","source_modified_at":"2026-10-11T16:55:16.112Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"SpeedyCache – Cache, Optimization, Performance","vendor":"softaculous","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.4.2","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":3.7,"severity":"Low","kev":{"listed":false},"epss":{"probability":0.00256,"percentile":0.1638,"score_date":"2026-10-23"},"published_at":"2026-10-10T06:40:15.885Z","modified_at":"2026-10-11T16:55:16.112Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-104006","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-11T16:55:16.112Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-104006","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c6b8d5ca-34e2-4d25-9185-7fcee790379d?source=cve"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/speedycache/tags/1.4.2/main/cache.php#L151"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/speedycache/tags/1.4.2/main/cache.php#L91"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/speedycache/tags/1.4.2/main/cache.php#L214"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/speedycache/tags/1.4.2/main/advanced-cache.php#L108"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/changeset/3734609/speedycache"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/changeset/3734608/speedycache/trunk/main/cache.php"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-11T16:40:05.364510Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-11T16:55:16.112Z","content_hash":"e0cf2e65ede8087b480a68d9b3d3ec9314c675d25a7e3b3a20e8bda3d35216ab"}}