WordPress security changelog
MEDIUM CVE-2024-2124 Deferred

Translate WordPress and go Multilingual – Weglot: Cross-site scripting

Translate WordPress and go Multilingual – Weglot is affected by cross-site scripting. Exploitation requires at least contributor-level access. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 6.4 CVSS 3.1 · security@wordfence.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Translate WordPress and go Multilingual – Weglot
Plugin slug
weglot
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Mar 20, 2024
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Mar 20, 2024 and is one of 2 known issues for this plugin.

What to do

Update, patch or deactivate.

Update Translate WordPress and go Multilingual – Weglot to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

The Translate WordPress and go Multilingual – Weglot plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's widget/block in all versions up to, and including, 4.2.5 due to insufficient input sanitization and output escaping on user supplied attributes such as 'className'. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

References

Primary and upstream sources