medium6.8
CVE-2026-118071
The Joinchat WordPress plugin before 6.4.2 does not escape the message of its button block before outputting it in an HTML attribute on the front end, which co…
Impact
The Joinchat WordPress plugin before 6.4.2 does not escape the message of its button block before outputting it in an HTML attribute on the front end, which could allow users with the Author role and above to perform Stored Cross-Site Scripting attacks against any visitor of the post, including administrators.
Affected products
| Product | Affected versions |
|---|---|
| Joinchat WordPress Plugin | before 6.4.2 |
Versions were read from the advisory text. No structured product data has been published for this record yet.