HIGH 8.4 NVD
CVE-2026-86751
Snipe-IT before 8.7.0 fails to properly sanitize markdown image syntax in note fields, allowing authenticated users to read arbitrary server files and issue ser
Snipe-IT before 8.7.0 fails to properly sanitize markdown image syntax in note fields, allowing authenticated users to read arbitrary server files and issue server-side HTTP requests. Attackers can submit markdown image syntax in checkout acceptance notes that survive HTML escaping, are expanded by CommonMark parser, and resolved by laravel-mail-auto-embed via file_get_contents or curl, exfiltrating sensitive files like .env containing APP_KEY.
References
- https://github.com/grokability/snipe-it/security/advisories/GHSA-f3vq-g24v-xc2g
- https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-arbitrary-file-read-and-ssrf-vi
- https://github.com/grokability/snipe-it/security/advisories/GHSA-f3vq-g24v-xc2g
This high severity vulnerability with a CVSS score of 8.4 was published on 2026-09-09 via NVD.
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