CVE-2026-88784
Weglot < 6.4.3 - Unauthenticated Stored XSS via Translated Page Link Rewriting
- State
- Published
- Severity
- 7.5 High
- Published
- Oct 21, 2026
- Updated
- Oct 21, 2026
- Reserved
- Sep 10, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Translate WordPress with Weglot 2.0Unknown |
|
References
- https://wpscan.com/vulnerability/0a567730-5dd9-4bcb-b955-312979041466/exploitvdb-entrytechnical-description
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