Medium severity4.4NVD Advisory· Published Oct 20, 2023· Updated Apr 8, 2026
CVE-2023-3996
CVE-2023-3996
Description
The ARMember Lite - Membership Plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 4.0.16 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: <=4.0.16
Patches
Vulnerability mechanics
References
7- plugins.trac.wordpress.org/changesetnvdPatch
- www.wordfence.com/threat-intel/vulnerabilities/id/c1022ac4-869e-415a-a7c8-3650421608eanvdThird Party Advisory
- plugins.svn.wordpress.org/armember-membership/tags/4.0.2/readme.mdnvdBroken Link
- plugins.svn.wordpress.org/armember-membership/tags/4.0.2/readme.txtnvdMailing List
- www.armemberplugin.comnvdProduct
- plugins.trac.wordpress.org/changeset/2988063/armember-membership/trunk/core/classes/class.arm_global_settings.phpnvd
- plugins.trac.wordpress.org/changeset/2992936/armember-membership/trunk/core/classes/class.arm_global_settings.phpnvd
News mentions
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