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CVE-2021-21418

Potential XSS injection in the newsletter conditions field

CVSS 4.6 MEDIUMEPSS 0.8%CWE-79
ps_emailsubscription is a newsletter subscription module for the PrestaShop platform. An employee can inject javascript in the newsletter condition field that will then be executed on the front office The issue has been fixed in 2.6.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Affected products
PrestaShop · ps_emailsubscription

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References
https://github.com/PrestaShop/ps_emailsubscription/commit/664ffb225e2afb4a32640bbedad667dc6e660b70https://github.com/PrestaShop/ps_emailsubscription/releases/tag/v2.6.1https://github.com/PrestaShop/ps_emailsubscription/security/advisories/GHSA-vwfx-hh3w-fj99https://packagist.org/packages/prestashop/ps_emailsubscription