Actively exploited in the wild
WordPress Social Warfare Plugin Cross-Site Scripting (XSS) Vulnerability
WordPress - Social Warfare Plugin · Listed in the CISA KEV since 2021-11-03. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2019-9978
MediumCVSS 6.1KEVSummary
The social-warfare plugin before 3.5.3 for WordPress has stored XSS via the wp-admin/admin-post.php?swp_debug=load_options swp_url parameter, as exploited in the wild in March 2019. This affects Social Warfare and Social Warfare Pro.
Risk Assessment
An attacker could inject a malicious script that executes in a user's browser, potentially leading to session theft or administrator account takeover.
Recommendation
Update the Social Warfare plugin to version 3.5.3 or later.
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Original NVD description (English source)
The social-warfare plugin before 3.5.3 for WordPress has stored XSS via the wp-admin/admin-post.php?swp_debug=load_options swp_url parameter, as exploited in the wild in March 2019. This affects Social Warfare and Social Warfare Pro.