# ember-source Cross-site Scripting vulnerability

Advisory record · `GHSA-4q53-fqhc-cr46`

- **Identifiers:** `GHSA-4q53-fqhc-cr46` · `CVE-2014-0046`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **Weakness (CWE):** [CWE-79](https://cwe.mitre.org/data/definitions/79.html)
- **Tags:** [Cross-site scripting (XSS)](https://agentprime.io/advisories/tag/xss.md)
- **Published:** 28 Aug 2018
- **Updated:** 11 Aug 2025
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 28 Aug 2018, 22:33 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `ember-source` (RubyGems): affected `>=1.2.0, <1.2.2 || >=1.3.0, <1.3.2 || >=1.4.0.beta.1, <1.4.0.beta.6`; fixed in `1.2.2`, `1.3.2`, `1.4.0.beta.6`

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** 0.015, the 74th percentile, on 10 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the GitHub Advisory Database, published 28 Aug 2018. New records show when each source confirmed them.

## Sources

- [GitHub Advisory Database: GHSA-4q53-fqhc-cr46](https://github.com/advisories/GHSA-4q53-fqhc-cr46)
- [OSV: GHSA-4q53-fqhc-cr46](https://osv.dev/vulnerability/GHSA-4q53-fqhc-cr46)
- <https://nvd.nist.gov/vuln/detail/CVE-2014-0046>
- <https://github.com/emberjs/ember.js/commit/45ee8df2a0efc0afe233d6b9b17045782a2e6b2d>
- <https://github.com/emberjs/ember.js/commit/94b28b8773acf894c4d7d7fccf4411a706292436>
- <https://github.com/emberjs/ember.js/commit/ab3199e68e1d0fc3c8f7f453cd38c51fe02af90b>
- <https://exchange.xforce.ibmcloud.com/vulnerabilities/91242>
- <https://github.com/emberjs/ember.js>
- <https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ember-source/CVE-2014-0046.yml>
- <https://groups.google.com/forum/#!topic/ember-security/1h6FRgr8lXQ>
- <http://emberjs.com/blog/2014/02/07/ember-security-releases.html>
- <http://secunia.com/advisories/56965>
- <http://www.openwall.com/lists/oss-security/2014/02/14/6>
- <http://www.securityfocus.com/bid/65579>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-4q53-fqhc-cr46>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-4q53-fqhc-cr46/>. Everything for agents: <https://agentprime.io/llms.txt>.