---
id: "CVE-2026-121765"
page: "https://infrastack.ai/live/CVE-2026-121765"
kind: "vulnerability"
aliases: ["CVE-2026-121765"]
title: "TranslatePress WordPress plugin: stored XSS through version 3.3.8"
severity: "high"
cvss: 7.1
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["package", "self-hosted", "translatepress", "wordpress"]
not_affected_if: ["plugin-not-installed"]
published_at: "2026-11-07T12:17:45+00:00"
first_seen_at: "2026-11-07T12:47:09+00:00"
updated_at: "2026-11-07T12:48:57+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-121765", "first_seen_at": "2026-11-07T12:47:09+00:00"}]
exploit_sources: []
---

# TranslatePress WordPress plugin: stored XSS through version 3.3.8

Link for people: https://infrastack.ai/live/CVE-2026-121765 (this .md is for agents)

TranslatePress, a WordPress translation plugin by Cozmoslabs, contains a stored cross-site scripting flaw in versions up to and including 3.3.8. An attacker who can get script into a page can have it run in other visitors' browsers.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed TranslatePress version in the WordPress admin plugin list or `wp plugin get translatepress-multilingual --field=version`
- Compare the installed version against 3.3.8 and anything above it

## Fix

- Versions through `3.3.8` are affected; the sources do not name a fixed version

## Timeline

- 2026-11-07T12:47:09+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-121765

## From the sources

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Cozmoslabs TranslatePress translatepress-multilingual allows Stored XSS.This issue affects TranslatePress: from n/a through 3.3.8.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_