CVEvulnerability
CVE-2021-21418
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-03-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.6 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
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
Affected configurations
• prestashop ps emailsubscription (>= 2.6.0 < 2.6.1)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/PrestaShop/ps_emailsubscription/commit/664ffb225e2afb4a32640bbedad667dc6e660b70 Patch, Third Party Advisory
- https://github.com/PrestaShop/ps_emailsubscription/releases/tag/v2.6.1 Release Notes, Third Party Advisory
- https://github.com/PrestaShop/ps_emailsubscription/security/advisories/GHSA-vwfx-hh3w-fj99 Third Party Advisory
- https://packagist.org/packages/prestashop/ps_emailsubscription Third Party Advisory
- https://github.com/PrestaShop/ps_emailsubscription/commit/664ffb225e2afb4a32640bbedad667dc6e660b70 Patch, Third Party Advisory
- https://github.com/PrestaShop/ps_emailsubscription/releases/tag/v2.6.1 Release Notes, Third Party Advisory
- https://github.com/PrestaShop/ps_emailsubscription/security/advisories/GHSA-vwfx-hh3w-fj99 Third Party Advisory
- https://packagist.org/packages/prestashop/ps_emailsubscription Third Party Advisory