High severity · published Jun 17, 2026
CVE-2026-52698
WordPress PushEngage – Web Push Notifications, eCommerce Automation & Chat Widget plugin <= 4.2.3 - Sensitive Data Exposure vulnerability
7.4
CVSS
0.2%
EPSS
No
On KEV
Description
Subscriber Sensitive Data Exposure in PushEngage – Web Push Notifications, eCommerce Automation & Chat Widget <= 4.2.3 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PW
PushEngage – Web Push Notifications, eCommerce Automation & Chat Widget · Syed Balkhi
through 4.2.3 · source: vendor
Affected product
PW
PushEngage – Web Push Notifications, eCommerce Automation & Chat Widget
Syed Balkhi
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-52698
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-52698
patchstack.com
https://patchstack.com/database/wordpress/plugin/pushengage/vulnerability/wordpress-pushengage-web-push-notifications-ecommerce-automation-chat-widget-plugin-4-2-3-sensitive-data-exposure-vulnerability?_s_id=cve