CVE-2025-46654
4.9
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| HackMD | CodiMD | 0 < 2.2.1 | affected |
Weaknesses
- CWE-424: CWE-424 Improper Protection of Alternate Path
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
Additional References
References
- https://github.com/hackmdio/codimd/issues/1910
- https://github.com/zast-ai/vulnerability-reports/blob/main/formidable/file_upload/report.md
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