CVE-2026-44990Proof of concept (PoC) published · CISA
Apostrophe has default XSS via `xmp` raw-text passthrough in `sanitize-html`
CVSS score
9.3
EPSS probability
%0.7
Risk score
0.1
Published
4 mo ago
Vulnerability Timeline (Change History)
CVE-2026-44990 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 10.09.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N |
| 12.06.2026 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 12.06.2026 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2026-44990 |
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