Medium, CVSS 4.6PackagistPublished
Potential XSS injection in the newsletter conditions field
CVE-2021-21418 · GHSA-vwfx-hh3w-fj99
- Affected
- Packagist prestashop/ps_emailsubscription < 2.6.1
- Fixed in
- 2.6.1· Vendor fix available
- Issue
- Impact An employee can inject javascript in the newsletter condition field that will then be executed on the front office Patches The issue has been fixed in 2.6.1
Recommended action: Upgrade to 2.6.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.