本頁列出影響 prototypejs prototype 的已公開 CVE 漏洞（透過 NVD CPE 關聯）。每列包含嚴重程度評分、摘要與發布日期，便於識別與分析安全議題。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2020-27511 | An issue was discovered in the stripTags and unescapeHTML components in Prototype 1.7.3 where an attacker can cause a Regular Expression Denial of Service (ReDOS) through stripping crafted HTML tags. | [email protected] | 7.5 | 2.46% | 2021-06-21 | 2024-11-21 |
| CVE-2020-7993 | Prototype 1.6.0.1 allows remote authenticated users to forge ticket creation (on behalf of other user accounts) via a modified email ID field. | [email protected] | 4.3 | 0.75% | 2020-02-03 | 2024-11-21 |
| CVE-2008-7220 | Unspecified vulnerability in Prototype JavaScript framework (prototypejs) before 1.6.0.2 allows attackers to make "cross-site ajax requests" via unknown vectors. | [email protected] | 7.5 | 13.36% | 2009-09-13 | 2026-04-23 |