VulnerabilityModified
CVE-2023-41049
Improper input validation in the `init` function allows arbitrary javascript to be executed using the `javascript:` prefix.
MEDIUM 6.1EPSS 0.46%
Does this matter?
Lower severity and a low EPSS score (0.46%). Track it; it rarely justifies an emergency change on its own.
Description
@dcl/single-sign-on-client is an open source npm library which deals with single sign on authentication flows. Improper input validation in the `init` function allows arbitrary javascript to be executed using the `javascript:` prefix. This vulnerability has been patched on version `0.1.0`. Users are advised to upgrade. Users unable to upgrade should limit untrusted user input to the `init` function.
- 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
- 0.46% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- decentraland/single sign on client
- Source
- security-advisories@github.com
References
- https://github.com/decentraland/single-sign-on-client/commit/bd20ea9533d0cda30809d929db85b1b76cef855aPatch
- https://github.com/decentraland/single-sign-on-client/security/advisories/GHSA-vp4f-wxgw-7x8xVendor Advisory
- https://github.com/decentraland/single-sign-on-client/commit/bd20ea9533d0cda30809d929db85b1b76cef855aPatch
- https://github.com/decentraland/single-sign-on-client/security/advisories/GHSA-vp4f-wxgw-7x8xVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.