CVE-2026-23852 (CNNVD-202601-2992)
中文标题:
SiYuan 代码注入漏洞
英文标题:
SiYuan vulnerable to Stored XSS / RCE via `setBlockAttrs` icon attribute
漏洞描述
中文描述:
SiYuan是SiYuan开源的一个隐私至上的个人知识管理系统。 SiYuan 3.5.4之前版本存在代码注入漏洞,该漏洞源于/api/attr/setBlockAttrs API允许攻击者将任意HTML属性注入块的icon属性,可能导致存储型跨站脚本攻击,在桌面环境中可能导致远程代码执行。
英文描述:
SiYuan is a personal knowledge management system. Versions prior to 3.5.4 have a stored Cross-Site Scripting (XSS) vulnerability that allows an attacker to inject arbitrary HTML attributes into the `icon` attribute of a block via the `/api/attr/setBlockAttrs` API. The payload is later rendered in the dynamic icon feature in an unsanitized context, leading to stored XSS and, in the desktop environment, potential remote code execution (RCE). This issue bypasses the previous fix for issue `#15970` (XSS → RCE via dynamic icons). Version 3.5.4 contains an updated fix.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| siyuan-note | siyuan | < 3.5.4 | - | - |
cpe:2.3:a:siyuan-note:siyuan:<_3.5.4:*:*:*:*:*:*:*
|
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
4.0 (cna)
MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:P
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 |
|---|---|---|---|
| CVE | cve_CVE-2026-23852 |
2026-01-20 02:19:58 | 2026-01-19 19:10:36 |
| NVD | nvd_CVE-2026-23852 |
2026-01-20 03:00:05 | 2026-01-19 19:10:38 |
| CNNVD | cnnvd_CNNVD-202601-2992 |
2026-01-26 02:10:03 | 2026-01-25 18:11:52 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 代码注入
- cnnvd_id: 未提取 -> CNNVD-202601-2992
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']