# ep\_etherpad-lite (npm) vulnerabilities

5 known vulnerabilities (4 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Weekly downloads: 586
- Dependents: 3
- Registry: https://www.npmjs.com/package/ep_etherpad-lite

## Advisories (5)

### [CVE-2026-55086](https://cve.now/CVE-2026-55086): Etherpad: Import/export use Math.random() for temp file paths; predictable paths on shared /tmp enable symlink-based file overwrite

- Severity: Medium 4.2
- Published: Aug 19, 2026
- Affected: fixed in 3.1.0.

### [CVE-2026-55090](https://cve.now/CVE-2026-55090): Etherpad: Stored XSS in HTML export via unescaped attribute-pool values

- Severity: Medium 5.3
- Published: Aug 19, 2026
- Affected: fixed in 3.3.0.

### [CVE-2026-55088](https://cve.now/CVE-2026-55088): Etherpad: Device-to-device author-token transfer endpoint is replayable, never expires, and exposes the cleartext author token

- Severity: Medium 6.8
- Published: Aug 19, 2026
- Affected: from 2.6.0, fixed in 3.1.0.

### [CVE-2026-55087](https://cve.now/CVE-2026-55087): Etherpad: x-proxy-path header reflected into admin HTML/JS/CSS (cache-poisoning XSS) and concatenated into redirect (open-redirect)

- Severity: Medium 6.1
- Published: Aug 19, 2026
- Affected: from 2.1.0, fixed in 3.1.0.

### [CVE-2018-6835](https://cve.now/CVE-2018-6835): node/hooks/express/apicalls.js in Etherpad Lite before v1.6.3 mishandles JSONP, which allows remote attackers to bypass intended access…

- Severity: Unrated
- Published: Feb 8, 2018
- Affected: fixed in 1.6.3.

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