Security Policy

Supported Versions

Scratch Addons should not have any security issues in its most recent version, found in the Chrome Web Store, Add-ons for Firefox and Microsoft Edge Add-ons.

We only officially support the most recent stable versions of Chrome, Firefox and Edge. However, if you found a vulnerability that only occurs if using an old browser version, please report it (see below).

Reporting a Vulnerability

If you find a vulnerability within Scratch Addons (any repository belonging to the organization) please contact World_Languages privately by emailing worldxlanguages (at) If you don’t get a response within 48 hours, please create an issue in this repository mentioning you sent an email.

Vulnerabilities Disclosed

See our advisories that we have published for vulnerabilities that we have disclosed on this page.

Last updated at 01 November 2022 by WorldLanguages on commit e442208. Improve this page.