{"apiVersion":"1.0","identifier":"CVE-2026-53960","description":"Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, hidden or otherwise unviewable first-post content was leaked as an excerpt in the publicly-served Q&A (QAPage) JSON-LD structured data, exposing it to any unauthenticated visitor and to search-engine crawlers. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0.","publishedAt":"2026-08-17T16:16:58","lastModifiedAt":"2026-08-17T16:16:58","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-53960","cvssScore":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","epssProbability":0.00195,"riskScore":0.54,"affectedProduct":"Discourse","affectedVersions":"<2026.1.6, <2026.5.2, <2026.6.1, <2026.7.0","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-53960","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-53960","en":"https://www.redsauce.net/en/cves/CVE-2026-53960","fr":"https://www.redsauce.net/fr/cves/CVE-2026-53960","pt":"https://www.redsauce.net/pt/cves/CVE-2026-53960","de":"https://www.redsauce.net/de/cves/CVE-2026-53960","sk":"https://www.redsauce.net/sk/cves/CVE-2026-53960","el":"https://www.redsauce.net/el/cves/CVE-2026-53960"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-53960"}}