@apostrophecms apostrophe
Published Atomicorp research notes for CVEs affecting @apostrophecms apostrophe 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.
| CVE | Vulnerability | CVSS | Severity | Rules Observed |
|---|---|---|---|---|
| CVE-2026-63667 | ApostropheCMS: Arbitrary file read via import-export attachment-name path traversal | 6.5 (v3.1) | Medium | 340007 , 344360 , 390709 |
| CVE-2026-113659 | ApostropheCMS: Client-side Prototype Pollution in apos.http.parseQuery leading to DOM-based XSS against authenticated us | 6.1 (v3.1) | Medium | 333140 , 333141 , 340087 , 340095 , 340099 , 340147 , 340148 , 341099 , 341256 , 341266 , 342259 , 346755 , 350147 , 350148 |
| CVE-2026-113664 | ApostropheCMS import-export tar guard misses './..' because it is a literal '../' substring test | 5.3 (v4.0) | Medium | 340007 , 344360 , 347009 , 390709 |
| CVE-2026-113671 | ApostropheCMS: Host header controls server-side image fetch origin in @apostrophecms/ai-helper, enabling authenticated S | 4.3 (v3.1) | Medium | 337109 , 337110 , 340162 , 340163 , 340165 , 344360 , 347009 , 390722 , 398021 , 398022 |
| CVE-2026-113657 | ApostropheCMS sanitize-html: SMIL animation namespace-prefix bypass allows javascript: URI injection (XSS) | 3.7 (v3.1) | Low | 333140 , 333141 , 340087 , 340095 , 340099 , 340147 , 340148 , 341099 , 341256 , 341266 , 342259 , 346755 , 350147 , 350148 |
| CVE-2026-113651 | ApostropheCMS: Path traversal in uploadfs | 3.3 (v3.1) | Low | 340007 , 344360 , 347009 , 390709 |