CVE Vulnerability

CVE-2021-21418

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

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/PrestaShop/ps_emailsubscription/security/advisories/GHSA-vwfx-hh3w-fj99 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/commit/664ffb225e2afb4a32640bbedad667dc6e660b70 Patch Third Party Advisory
https://packagist.org/packages/prestashop/ps_emailsubscription Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:prestashop:ps_emailsubscription:*:*:*:*:*:prestashop:*:*
Information

Published : 2021-03-31 06:15

Updated : 2021-04-06 12:04

NVD link : CVE-2021-21418

Mitre link : CVE-2021-21418

Products Affected
No products.
CWE
CWE-79