Weaver Show Posts
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The Weaver Show Posts plugin for WordPress contains a Stored Cross-Site Scripting (XSS) vulnerability in the 'add_class' parameter due to insufficient input sanitization and output escaping. Authenticated attackers with Administrator-level access can inject arbitrary web scripts that execute when users access injected pages, with particular impact in multisite installations where Administrators lack the unfiltered_html capability. A proof-of-concept demonstration exists, though the CVSS 4.4 score reflects the high privilege requirement needed for exploitation.
The Weaver Show Posts Plugin for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 1.6. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.
The Weaver Show Posts plugin for WordPress contains a Stored Cross-Site Scripting (XSS) vulnerability in the 'add_class' parameter due to insufficient input sanitization and output escaping. Authenticated attackers with Administrator-level access can inject arbitrary web scripts that execute when users access injected pages, with particular impact in multisite installations where Administrators lack the unfiltered_html capability. A proof-of-concept demonstration exists, though the CVSS 4.4 score reflects the high privilege requirement needed for exploitation.
The Weaver Show Posts Plugin for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 1.6. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.