{"affected":[{"defaultStatus":"unaffected","product":"nocodb","source":"CNA: VulnCheck","vendor":"nocodb","versions":[{"lessThan":"2026.06.2","status":"affected","version":"0","versionType":"custom"},{"status":"unaffected","version":"2026.06.2","versionType":"custom"}]}],"cveId":"CVE-2026-126279","cwes":["CWE-79"],"description":"NocoDB before 2026.06.2 contains a stored cross-site scripting vulnerability in PromptWithFields.vue that renders unescaped field references from AI field prompts as HTML in a tooltip. Attackers with the Creator role or above can store markup in a prompt's field reference that executes when victims open the field configuration, stealing the localStorage session token to call authenticated APIs as the victim.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":6.3,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","version":"3.1"},{"score":7,"severity":"high","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0"},{"score":6.3,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","version":"3.1"}],"modifiedAt":1794565051210,"publishedAt":1794562600988,"references":[{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/nocodb/nocodb/security/advisories/GHSA-j96w-qm45-vgp2"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/nocodb-before-2026.06.2-stored-xss-via-ai-field-prompt-tooltip"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/nocodb/nocodb/security/advisories/GHSA-j96w-qm45-vgp2"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://www.vulncheck.com/advisories/nocodb-before-2026.06.2-stored-xss-via-ai-field-prompt-tooltip"}],"remediation":[],"revision":"b2db1388674e0ed10052e515ee152e89786b81cda3af0ef81303f6dc70707824","sources":[{"modifiedAt":1794562600988,"name":"CNA: VulnCheck","retrievedAt":1794564560479,"url":"https://www.cve.org/CVERecord?id=CVE-2026-126279"},{"modifiedAt":1794565051210,"name":"NVD","retrievedAt":1794572182441,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126279"}],"ssvc":null,"status":"published","title":"NocoDB before 2026.06.2 Stored XSS via AI Field Prompt Tooltip","updatedAt":1794572182441}