Gallup Secures Website Against Potential Fake Polling Data Threat

Researchers at Checkmarx recently uncovered critical Cross-Site Scripting (XSS) vulnerabilities on Gallup's website, which could have been exploited by malicious actors to access the survey company's platform.

XSS vulnerabilities can allow attackers to gain full control over an application's functionality and data, especially if the impersonated user has special access. This flaw could have enabled threat actors to execute arbitrary code, potentially adding unauthorized items to users' shopping carts, as Gallup also sells customizable surveys and books.

Misinformation Risk

The vulnerabilities, discovered in June 2024, have since been resolved. However, in an era where reliable information is crucial, especially regarding political opinions, the potential consequences of this flaw could have been severe. The Checkmarx team confirmed that a malicious actor could have posted false polling results or information on the site.

"In an era where misinformation and identity theft pose significant threats, the security of survey platforms is crucial, particularly during pivotal global election cycles," the report notes. "It's important to note that this endpoint is commonly used to access Gallup surveys, which may make users more susceptible to exploitation."

The 2024 election cycle has seen high rates of misinformation and election interference attempts, making it essential for influential firms to ensure their sites' security to protect information.

Web defacement is a common tactic for hackers to spread their message or embarrass site owners. In this case, the information could have been disguised as legitimate, intending to sway voters. In a close election race, swing state votes are particularly impactful, so monitoring potential vulnerabilities is crucial.