CVE-2023-2836

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.

• CWE-79
• CWE-79

• https://github.com/Don-H50/wp-vul/blob/main/CPF-xss-exploit.mdExploit, Third Party Advisory
• https://plugins.trac.wordpress.org/changeset/2917582/Patch
• https://www.wordfence.com/threat-intel/vulnerabilities/id/de11636b-a051-4e76-bc26-ed76f66fe0df?source=cveThird Party Advisory
• https://github.com/Don-H50/wp-vul/blob/main/CPF-xss-exploit.mdExploit, Third Party Advisory
• https://plugins.trac.wordpress.org/changeset/2917582/Patch
• https://www.wordfence.com/threat-intel/vulnerabilities/id/de11636b-a051-4e76-bc26-ed76f66fe0df?source=cveThird Party Advisory

Published

May 31, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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