Description
WordPress Plugin Hustle-Pop-Ups, Slide-ins and Email Opt-ins is prone to a vulnerability that lets remote attackers inject arbitrary formulas into CSV files. Attackers can possibly exploit this issue to execute arbitrary commands on the victim's system, by the use of Microsoft Excel DDE function, or to leak data via maliciously injected hyperlinks. WordPress Plugin Hustle-Pop-Ups, Slide-ins and Email Opt-ins version 6.0.7 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 6.0.8.1 or latest
References
Related Vulnerabilities
WordPress Plugin Relevant-Related Posts by BestWebSoft Cross-Site Scripting (1.0.7)
OpenSSL Other Vulnerability (CVE-2002-1568)
WordPress Plugin Gallery PhotoBlocks Cross-Site Scripting (1.1.40)
Python Other Vulnerability (CVE-2010-3492)
TYPO3 Permissions, Privileges, and Access Controls Vulnerability (CVE-2013-7073)