Vulnerabilities
5 CVEs · NVD, GitHub Advisories, CISA KEV, FIRST EPSS, GitHub PoC repos
| CVE | Vulnerability | CVSS | EPSS | Flags | Affected | Exposure | Published |
|---|---|---|---|---|---|---|---|
| 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 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. NVD description · AI analysis pending | 4.9 | <1% | PoC ×2 |
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| CVE-2024-38354 +1 in the same advisory: …38353 | CodiMD allows realtime collaborative markdown notes on all platforms. 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. NVD description · AI analysis pending | 6.1 group max | <1% | PoC |
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| CVE-2024-22778 | HackMD CodiMD <2.5.2 is vulnerable to Denial of Service. HackMD CodiMD <2.5.2 is vulnerable to Denial of Service. NVD description · AI analysis pending | 7.5 | <1% | PoC |
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| 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: 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. NVD description · AI analysis pending | 6.1 | <1% | PoC |
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