{"id":"CVE-2026-72708","title":"SPIP before 4.4.18 contains an unauthenticated blind SQL injection vulnerability in the SQL escaping layer that allows unauthenticated attackers to inject arbitrary SQL by supplying a crafted annee parameter value matching a word charact…","summary":"SPIP before 4.4.18 contains an unauthenticated blind SQL injection vulnerability in the SQL escaping layer that allows unauthenticated attackers to inject arbitrary SQL by supplying a crafted annee parameter value matching a word charact…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-89"],"vendor":"SPIP","product":"SPIP","affected":["SPIP < 4.4.18"],"published":"2026-09-11","updated":"2026-09-15","sourceUpdated":"2026-09-15T17:17:24.373","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72708","references":[{"url":"https://blog.lexfo.fr/casse-spip-sqli-to-rce.html","label":"disclosure@vulncheck.com"},{"url":"https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-4-18.html","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/spip-unauthenticated-sql-injection-via-sitemap-annee-parameter","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-15T16:24:26.788936Z"},"epss":0.00319,"epssPercentile":0.25089,"ingestedAt":"2026-09-14T09:01:11.315Z","exploits":{"github":1,"githubRepos":["https://github.com/ambionics/spip-exploits"],"checkedAt":"2026-09-23T07:14:42.745Z"},"slug":"CVE-2026-72708","body":"## Overview\n\nSPIP before 4.4.18 contains an unauthenticated blind SQL injection vulnerability in the SQL escaping layer that allows unauthenticated attackers to inject arbitrary SQL by supplying a crafted annee parameter value matching a word character followed by an open parenthesis, which bypasses escaping for date-type columns across MySQL, SQLite, and PostgreSQL backends. Attackers can exploit the always-present sitemap.xml.html template's annee criterion to embed unescaped time-based or boolean payloads into database queries, enabling extraction of arbitrary database content including the alea_ephemere secret used to sign SPIP action nonces.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":204293,"id":"CVE-2026-72708","ts":1789490449564,"field":"exploit_available","old":"false","new":"true"}]}