CVE-2023-28421

HIGH 7.5CVE-2023-28421 · Published 21/12/2023 · updated 17/06/2026

In short

CVE-2023-28421 is a HIGH (CVSS 7.5) vulnerability affecting wp email capture (winwar).
Chance of exploitation in the next 30 days (EPSS): 0.55%, higher than 45.9% of all vulnerabilities.
Fix: update to 3.11 or later.

Package	Affected versions	Patched versions
wp email capture winwar	`< 3.11`	`3.11`

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Winwar Media WordPress Email Marketing Plugin – WP Email Capture.This issue affects WordPress Email Marketing Plugin – WP Email Capture: from n/a through 3.10.

References

patchstack.com/database/vulnerability/wp-email-capture/wordpress-wp-email-capture-plugin-3-10-sensitive-data-exposure-vulnerability · Third Party Advisory

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