CVE-2026-89278

Medium · CVSS 5.3 (NVD) · fetched 2026-10-24

The GPTranslate – Multilingual AI Translation Agent for WordPress: Translate Your Site with AI plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.34.6 via the enqueue_frontend_scripts. This makes it possible for unauthenticated attackers to extract the plaintext third-party AI provider API key (OpenAI, DeepL, xAI/Grok, Gemini, Claude, or Google Cloud Translation) — a credential granting billed account access — by fetching any public page and applying the inverse transformation bundled in the plugin's own public JavaScript asset.

Remediation

Apply the updates and mitigations in the source advisory; if no fix is available, follow the advisory's guidance on restricting or discontinuing use.

Affected PHP branches

See the source advisory.

Check your site

Source: NIST National Vulnerability Database (NVD) · retrieved 2026-10-24T13:48:10-04:00 · https://nvd.nist.gov/vuln/detail/CVE-2026-89278

← All threats