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CVE-2023-2836

CRM Perks Forms <= 1.1.1 - Authenticated (Admin+) Stored Cross-Site Scripting

Published: May 31, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-79
4.4MEDIUM
NVD MITRE
EPSS Score
0.6%
Top 54.4%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Nuclei

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:HUI:NS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

crmperks
commercialaka crm perks
CRM Perks Forms – WordPress Form BuilderOn-prem
Web & CMS Plugins / wordpress-plugin
crm perks formsOn-prem
Web & CMS Plugins / wordpress-plugin

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/de11636b-a051-4e76-bc26-ed76f66fe0df?source=cve
wordfence.com
https://github.com/Don-H50/wp-vul/blob/main/CPF-xss-exploit.md
github.com
https://plugins.trac.wordpress.org/changeset/2917582/
plugins.trac.wordpress.org

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