本ページは prototypejs prototype に影響する公開済み CVE（NVD の CPE 経由で関連付け）を列挙します。各行に深刻度指標・概要・公開日が含まれます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| 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 | 2026-06-16 |
| 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 | 2026-06-16 |
| 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 | 2026-06-16 |