CVE-2026-2266
中文标题:
（暂无数据）
英文标题:
An improper neutralization of input vulnerability was identified in GitHub Enterprise Server that al
漏洞描述
中文描述:
（暂无数据）
英文描述:
An improper neutralization of input vulnerability was identified in GitHub Enterprise Server that allowed DOM-based cross-site scripting via task list content. The task list content extraction logic did not properly re-encode browser-decoded text nodes before rendering, allowing user-supplied HTML to be injected into the page. An authenticated attacker could craft malicious task list items in issues or pull requests to execute arbitrary scripts in the context of another user's browser session. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.20 and was fixed in versions 3.18.6 and 3.19.3. This vulnerability was reported via the GitHub Bug Bounty program.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| github | enterprise_server | * | - | - |
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| NVD | nvd_CVE-2026-2266 |
2026-03-11 02:00:06 | 2026-03-10 22:00:02 |
版本与语言
安全公告
变更历史
查看详细变更
- severity: SeverityLevel.UNKNOWN -> SeverityLevel.MEDIUM
- cvss_score: 未提取 -> 5.4
- cvss_vector: 未提取 -> CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- cvss_version: 未提取 -> 3.1
- affected_products_count: 0 -> 1