{"id":"CVE-2026-86741","title":"Snipe-IT versions before 8.7.0 fail to sanitize the category EULA text field before rendering it in checkout confirmation emails","summary":"Snipe-IT versions before 8.7.0 fail to sanitize the category EULA text field before rendering it in checkout confirmation emails. Attackers with low-privilege permissions can inject markdown image syntax or raw HTML img tags pointing to …","severity":"high","cvss":8.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","cwe":["CWE-73"],"vendor":"snipeitapp","product":"snipe-it","affected":["snipe-it < 8.7.0"],"patched":["snipe-it 8.7.0"],"published":"2026-09-09","updated":"2026-09-14","sourceUpdated":"2026-09-14T20:48:28.010","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86741","references":[{"url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-qmhc-p47c-6x75","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-arbitrary-file-read-and-ssrf-via-category-eula","label":"disclosure@vulncheck.com"},{"url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-qmhc-p47c-6x75","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00245,"epssPercentile":0.15976,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T14:25:56.558304Z"},"ingestedAt":"2026-09-10T21:36:50.516Z","slug":"CVE-2026-86741","body":"## Overview\n\nSnipe-IT versions before 8.7.0 fail to sanitize the category EULA text field before rendering it in checkout confirmation emails. Attackers with low-privilege permissions can inject markdown image syntax or raw HTML img tags pointing to local files or remote URLs, which the mail auto-embed library resolves server-side and returns as email attachments, exfiltrating sensitive files like .env credentials and enabling SSRF attacks.\n\n## Affected\n\n- `snipe-it < 8.7.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `snipe-it 8.7.0`","depth":"midnight","depthScore":59,"depthScoreParts":{"impact":46.8,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":18330,"id":"CVE-2026-86741","ts":1788966798878,"field":"exploit_available","old":"false","new":"true"}]}