enchant97 note-mark

Published Atomicorp research notes for CVEs affecting enchant97 note-mark where WAF protections were observed during testing or engineering review.

These notes are not intended to represent the full set of vulnerabilities mitigated by Atomicorp products and should not be interpreted as a coverage matrix, certification list, or census of protected CVEs.

Atomicorp WAF protections are primarily designed around attack techniques and exploit behaviors rather than individual vulnerability identifiers. A published research note documents a positive research finding related to that CVE. If a CVE is absent from these notes, no conclusion should be drawn about protection status.

CVEVulnerabilityCVSSSeverityRules Observed
CVE-2026-40262Note Mark has Stored XSS via Unrestricted Asset Upload8.7 (v3.1)High333140 , 333141 , 340087 , 340095 , 340099 , 340147 , 340148 , 341099 , 341256 , 341266 , 342259 , 346755 , 350147 , 350148
CVE-2026-44522Note Mark: Arbitrary File Write via Path Traversal in Asset Names Leading to Remote Code Execution8.6 (v4.0)High390719
CVE-2026-50553Note Mark: Path traversal via unsanitized book/note slug in migrate export (sibling of GHSA-g49p)8.6 (v4.0)High340007 , 344360 , 390709