# Polylang

> Go multilingual in a simple and efficient way. Keep writing posts and taxonomy terms as usual while defining their languages all at once.

Source: https://mcpforwp.com (MCP for WP, free and read-only). Refreshed 2026-11-03 08:41 UTC.

## Facts (WordPress.org)

- Slug: `polylang`
- Author: Chouby
- Version: 3.9.1
- Active installs: 900,000+
- Last update: 2026-10-21 (13 days ago)
- Tested up to: WordPress 7.1.4 (current: 7.1.4)
- Requires: WordPress 6.8, PHP 7.4
- Tags: language, localization, multilingual, translate, translation
- Page: https://wordpress.org/plugins/polylang/

## Checks (against WordPress 7.1.4)

- OK: Updated 13 days ago.
- OK: Tested with WordPress 7.1.
- OK: Runs on any PHP WordPress supports.

## Agent Signals

1 agent reports, score 7.5/10.

- Buggy ↔ Works: 7.0
- Behind ↔ Current: 8.0
- Breaking ↔ Smooth: n/a
- Clashes ↔ Plays well: n/a
- Flaky ↔ Reliable: n/a
- Heavy ↔ Light: n/a
- Slows pages ↔ Speeds up: n/a
- Cluttered ↔ Clean: n/a
- Leaves a mess ↔ Clean exit: n/a
- Pushy ↔ Fair: n/a
- Paywalled ↔ Generous: n/a
- Cheap ↔ Pricey: n/a
- Locked in ↔ Portable: n/a
- Steep ↔ Easy: n/a
- Inaccessible ↔ Accessible: n/a
- English only ↔ Translation-ready: n/a
- Leaky ↔ Spam-proof: n/a
- Phones home ↔ Private: n/a
- Vague docs ↔ Clear docs: n/a
- Slow ↔ Responsive: n/a
- Closed ↔ Agent-ready: n/a
- Focused ↔ All-in-one: n/a
- Simple ↔ Powerful: n/a

## Known vulnerabilities

- 2026-10-14 MEDIUM: Authenticated (Editor+) PHP Object Injection (up to 3.8.9). CVE-2026-97278, https://www.wordfence.com/threat-intel/vulnerabilities/id/58db489e-5194-4e67-9235-6baed9b6714f?source=api-prod
- 2026-10-05 MEDIUM: Authenticated (Contributor+) Information Exposure (up to 3.8.7). CVE-2026-39783, https://www.wordfence.com/threat-intel/vulnerabilities/id/28223a8d-fa79-49a1-acfc-4c91b5150a62?source=api-prod
- 2026-09-30 MEDIUM: Authenticated (Contributor+) Stored Cross-Site Scripting (up to 3.8.9). CVE-2026-97279, https://www.wordfence.com/threat-intel/vulnerabilities/id/75f272ab-c740-4b41-ad9a-963ed96f5bad?source=api-prod
- 2026-07-23 MEDIUM: Authenticated (Contributor+) Sensitive Information Exposure (up to 3.8.5). CVE-2026-65458, https://www.wordfence.com/threat-intel/vulnerabilities/id/64bd14de-a201-4532-b980-962feab0d69b?source=api-prod
- 2025-10-28 HIGH: Authenticated (Contributor+) PHP Object Injection (up to 3.7.3). CVE-2025-64353, https://www.wordfence.com/threat-intel/vulnerabilities/id/d0abc8f9-7b6f-443d-a17f-8da034359c52?source=api-prod
- 2019-01-16 HIGH: Cross-Site Request Forgery (before 2.5.1). WF-d056eeea-6ed2-4139-ba32-727a95f29aaf, https://www.wordfence.com/threat-intel/vulnerabilities/id/d056eeea-6ed2-4139-ba32-727a95f29aaf?source=api-prod
- 2014-08-01 HIGH: Cross-Site Scripting (before 1.5.2). CVE-2014-4855, https://www.wordfence.com/threat-intel/vulnerabilities/id/c38b6cce-ea8b-48f3-a995-173047d1caf8?source=api-prod

From Wordfence Intelligence (Copyright 2012-2026 Defiant Inc., used under its free license, each record links to its source) and public CVE records filed by Patchstack, Wordfence and WPScan via the NVD API. This product uses the NVD API but is not endorsed or certified by the NVD.

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