汇总 hackmd 相关全部产品的 CVE 与安全漏洞情报，包括 CVSS、EPSS、公开时间与漏洞情报数据。
已披露问题常与 跨站脚本与拒绝服务 相关，可能在 生产负载与软件部署 场景中带来 会话劫持 等暴露风险。
相关漏洞数据主要来源于公开漏洞披露与安全公告，可用于评估历史漏洞暴露面与修复优先级。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2025-46654 | CodiMD through 2.2.0 has a CSP-based protection mechanism against XSS through uploaded JavaScript content, but it can be bypassed by uploading a .html file that references an uploaded .js file. | [email protected] | 4.9 | 0.02% | 2025-04-26 | 2025-08-05 |
| CVE-2024-38354 | CodiMD allows realtime collaborative markdown notes on all platforms. The notebook feature of Hackmd.io permits the rendering of iframe `HTML` tags with an improperly sanitized `name` attribute. This vulnerability enables attackers to perform cross-site scripting (XSS) attacks via DOM clobbering. This vulnerability is fixed in 2.5.4. | [email protected] | 8.1 | 0.97% | 2024-07-10 | 2024-11-21 |
| CVE-2024-38353 | CodiMD allows realtime collaborative markdown notes on all platforms. CodiMD before 2.5.4 is missing authentication and access control vulnerability allowing an unauthenticated attacker to gain unauthorised access to image data uploaded to CodiMD. CodiMD does not require valid authentication to access uploaded images or to upload new image data. An attacker who can determine an uploaded image's URL can gain unauthorised access to uploaded image data. Due to the insecure random filename generatio | [email protected] | 5.3 | 5.32% | 2024-07-10 | 2025-09-04 |
| CVE-2024-22778 | HackMD CodiMD <2.5.2 is vulnerable to Denial of Service. | [email protected] | 7.5 | 0.59% | 2024-02-21 | 2025-05-06 |
| CVE-2019-15499 | CodiMD 1.3.1, when Safari is used, allows XSS via an IFRAME element with allow-top-navigation in the sandbox attribute, in conjunction with a data: URL. | [email protected] | 6.1 | 0.24% | 2019-08-23 | 2024-11-21 |