High severity7.5NVD Advisory· Published Sep 1, 2023· Updated Jun 17, 2026
CVE-2023-41049
CVE-2023-41049
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
@dcl/single-sign-on-clientnpm | < 0.1.0 | 0.1.0 |
Affected products
3cpe:2.3:a:decentraland:single_sign_on_client:*:*:*:*:*:node.js:*:*+ 1 more
- cpe:2.3:a:decentraland:single_sign_on_client:*:*:*:*:*:node.js:*:*range: <0.1.0
- (no CPE)range: < 0.1.0
Patches
Vulnerability mechanics
References
5- github.com/decentraland/single-sign-on-client/commit/bd20ea9533d0cda30809d929db85b1b76cef855anvdPatchWEB
- github.com/advisories/GHSA-vp4f-wxgw-7x8xghsaADVISORY
- github.com/decentraland/single-sign-on-client/security/advisories/GHSA-vp4f-wxgw-7x8xnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2023-41049ghsaADVISORY
- github.com/decentraland/single-sign-on-client/pull/2ghsaWEB
News mentions
0No linked articles in our index yet.