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OpenAdvisories
High · 7.5 CVE-2026-88784 EUVD-2026-107088GHSA-v5cq-8fvv-9wcc

Weglot < 6.4.3 - Unauthenticated Stored XSS via Translated Page Link Rewriting

Published Oct 21, 2026 · Updated Oct 21, 2026 · Assigned by WPScan

Description

The Translate WordPress with Weglot 2.0 WordPress plugin before 6.4.3 does not escape the URLs it re-inserts into a page when rewriting links for a translated language, and reverses the encoding that was applied to them beforehand, allowing unauthenticated users to store a payload which executes in the browser of anyone viewing the page in a translated language.

Affected products

VendorProductAffectedFixed
— Translate WordPress with Weglot 2.0 < 6.4.3 6.4.3

References