Code Injection Vulnerability in Staggs Plugin by WordPress High & Critical Vulnerabilities / 7h WordPress - Staggs - CRITICAL - CVE-2026-78287. A vulnerability exists in the Staggs plugin for WordPress, where improper control over the generation of code allows for remote code inclusion. This flaw enables attackers to potentially execute arbitrary code on affected sites, leading to severe security risks. The vulnerability has been identified in versions from n/a through 3.3.0, making it essential

CVE-2026-78287 is a code injection vulnerability identified in the Staggs plugin for WordPress, which serves to enhance the functionality of WordPress sites by providing various features, including content management and customization options. This vulnerability stems from improper control over code generation, which can lead to unauthorized code execution on affected sites. Specifically, it allows remote code inclusion, posing significant risks for organizations that utilize this plugin, especially if they have not implemented necessary security measures. If exploited, attackers could gain control over web servers running the affected versions of the Staggs plugin, leading to substantial damage.

Potential impact of CVE-2026-78287

Remote Code Execution : The primary impact of this vulnerability is the potential for remote code execution, which enables attackers to run malicious code on the host system. This could compromise the integrity of the website and facilitate further malicious activities.

Remote Code Execution : The primary impact of this vulnerability is the potential for remote code execution, which enables attackers to run malicious code on the host system. This could compromise the integrity of the website and facilitate further malicious activities.

Data Breach Risk : By exploiting this vulnerability, attackers could access sensitive data, including user information and proprietary content. This could lead to data theft, privacy violations, and legal repercussions for affected organizations.

Data Breach Risk : By exploiting this vulnerability, attackers could access sensitive data, including user information and proprietary content. This could lead to data theft, privacy violations, and legal repercussions for affected organizations.

Website Downtime and Damage to Reputation : Organizations utilizing the Staggs plugin may experience significant downtime and operational disruptions if their websites become compromised. Additionally, the fallout from a data breach or exploitation can harm an organization's reputation, leading to a loss of customer trust and potential revenue decline.

Website Downtime and Damage to Reputation : Organizations utilizing the Staggs plugin may experience significant downtime and operational disruptions if their websites become compromised. Additionally, the fallout from a data breach or exploitation can harm an organization's reputation, leading to a loss of customer trust and potential revenue decline.

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Vulnerability published Nov 11, 2026

Vulnerability published

Vulnerability Reserved Aug 24, 2026

Vulnerability Reserved