VulnerabilityModified
CVE-2024-38354
CodiMD allows realtime collaborative markdown notes on all platforms.
MEDIUM 6.1EPSS 0.42%
Does this matter?
Lower severity and a low EPSS score (0.42%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.42% probability · 36th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- hackmd/codimd
- Source
- security-advisories@github.com
References
- https://github.com/hackmdio/codimd/security/advisories/GHSA-22jv-vch8-2vp9Exploit, Vendor Advisory
- https://github.com/hackmdio/codimd/security/advisories/GHSA-22jv-vch8-2vp9Exploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.