CVE-2025-66456: Improperly Controlled Modification of Object Prototype Attributes
| Reporter | Title | Published | Views | Family All 17 |
|---|---|---|---|---|
 | CVE-2025-66456 | 9 Dec 202521:45 | – | circl |
 | elysia 安全漏洞 | 9 Dec 202500:00 | – | cnnvd |
 | CVE-2025-66456 | 9 Dec 202519:43 | – | cve |
 | CVE-2025-66456 Elysia vulnerable to prototype pollution with multiple standalone schema validation | 9 Dec 202519:43 | – | cvelist |
 | EUVD-2025-202180 | 9 Dec 202517:11 | – | euvd |
 | Elysia vulnerable to prototype pollution with multiple standalone schema validation | 9 Dec 202517:11 | – | github |
 | CVE-2025-66456 | 9 Dec 202520:15 | – | nvd |
 | GHSA-8VCH-M3F4-Q8JF Elysia affected by arbitrary code injection through cookie config | 9 Dec 202517:12 | – | osv |
| GHSA-HXJ9-33PP-J2CC Elysia vulnerable to prototype pollution with multiple standalone schema validation | 9 Dec 202517:11 | – | osv |
 | PT-2025-49872 | 9 Dec 202500:00 | – | ptsecurity |
10
| Source | Link |
|---|---|
| nvd | www.nvd.nist.gov/vuln/detail/CVE-2025-66456 |
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17 Dec 2025 00:00Current
CVSS 49.1
CVSS 3.19.8
EPSS0.0056
SSVC