{"id":"CVE-2026-116211","title":"YesWiki 4.5.0 before 4.7.0 SQL Injection via date_maj_fiche in Bazar entry create","summary":"YesWiki 4.5.0 before 4.7.0 contains an SQL injection vulnerability in PageManager::save(), where the date_maj_fiche field of a Bazar entry-creation request is concatenated unescaped into an INSERT statement. Unauthenticated attackers on …","severity":"high","cvss":8.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","cvssSource":"cna","cwe":["CWE-89"],"vendor":"YesWiki","product":"yeswiki","affected":["yeswiki >= 4.5.0 < 4.7.0"],"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-29T20:04:51.797052Z"},"exploitAvailable":true,"published":"2026-10-25","updated":"2026-10-29","sourceUpdated":"2026-10-29T20:05:15.421Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116211","references":[{"url":"https://github.com/YesWiki/yeswiki/security/advisories/GHSA-wjf7-hrf3-9gcx","label":"GitHub Security Advisory (GHSA-wjf7-hrf3-9gcx)"},{"url":"https://www.vulncheck.com/advisories/yeswiki-4.5.0-before-4.7.0-sql-injection-via-date-maj-fiche-in-bazar-entry-create","label":"VulnCheck Advisory: YesWiki 4.5.0 before 4.7.0 SQL Injection via date_maj_fiche in Bazar entry create"}],"tags":["cve.org","exploit-available"],"epss":0.00293,"epssPercentile":0.21912,"ingestedAt":"2026-10-25T22:08:29.938Z","slug":"CVE-2026-116211","body":"## Overview\n\nYesWiki 4.5.0 before 4.7.0 contains an SQL injection vulnerability in PageManager::save(), where the date_maj_fiche field of a Bazar entry-creation request is concatenated unescaped into an INSERT statement. Unauthenticated attackers on default installs can inject a sub-SELECT against wiki_users to exfiltrate password hashes.\n\n## Affected\n\n- `yeswiki >= 4.5.0 < 4.7.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":57,"depthScoreParts":{"impact":45.1,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":232205,"id":"CVE-2026-116211","ts":1793651365737,"field":"exploit_available","old":"false","new":"true"}]}