Medium severity4.4NVD Advisory· Published May 31, 2023· Updated Apr 8, 2026
CVE-2023-2836
CVE-2023-2836
Description
The CRM Perks Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via form settings in versions up to, and including, 1.1.1 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: <=1.1.1
Patches
Vulnerability mechanics
References
3- plugins.trac.wordpress.org/changeset/2917582/nvdPatch
- github.com/Don-H50/wp-vul/blob/main/CPF-xss-exploit.mdnvdExploitThird Party Advisory
- www.wordfence.com/threat-intel/vulnerabilities/id/de11636b-a051-4e76-bc26-ed76f66fe0dfnvdThird Party Advisory
News mentions
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