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CVE Database / CVE-2022-1889

CVE · Medium

CVE-2022-1889 — Newsletter – Send awesome emails from WordPress [newsletter] < 7.4.6

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2022-1889 Newsletter – Send awesome emails from WordPress [newsletter] < 7.4.6 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Medium 4.8 < 7.4.6 7.4.6 2022-05-30 —

CVE-2022-1889

The Newsletter plugin for WordPress up to version 7.4.5 contains a stored cross-site scripting vulnerability in the preheader_text parameter. Attackers with administrative privileges can exploit insufficient sanitization and escaping to inject malicious scripts that execute when users view affected pages. This vulnerability only impacts multisite WordPress installations or those where the unfiltered_html capability has been restricted.

Based on public CVE data (MITRE/NVD).

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