Weglot < 6.4.3 - Unauthenticated Stored XSS via Translated Page Link Rewriting
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.
CVE-2026-88784
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-88784
Translate WordPress with Weglot 2.0
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Unknown",
"product": "Translate WordPress with Weglot 2.0",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "6.4.3",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-88784
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #45814 · Revision 1
- Added to Heist Feed
- Publisher date