Description
WordPress Plugin Scriptless Social Sharing is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin Scriptless Social Sharing version 3.2.1 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 3.2.2 or latest
References
https://sploitus.com/exploit?id=WPEX-ID:5B1AACD1-3F75-4A6F-8146-CBB98A713724
https://plugins.svn.wordpress.org/scriptless-social-sharing/trunk/readme.txt
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Drupal Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2022-25277)
Moodle Credentials Management Errors Vulnerability (CVE-2009-4304)
MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2015-8625)
WordPress Plugin Simple Banner Cross-Site Scripting (2.10.3)