Summary

A critical SQL injection vulnerability in Ghost CMS, identified as CVE-2026-26980, is being actively exploited in a large-scale campaign. The attackers are injecting malicious JavaScript to initiate ClickFix attack flows.

Key Points

• The vulnerability is tracked as CVE-2026-26980.
• Ghost CMS is the affected platform, targeted for SQL injection attacks.
• The campaign involves injecting JavaScript code to trigger ClickFix attack flows.
• The exploitation is described as a large-scale campaign.

Analysis

The exploitation of CVE-2026-26980 in Ghost CMS highlights the critical nature of SQL injection vulnerabilities, which can be leveraged to execute malicious code. This campaign demonstrates the potential for widespread impact, especially given the popularity of Ghost CMS among content management systems. The use of ClickFix attack flows suggests a sophisticated approach to monetizing the vulnerability.

Conclusion

IT professionals should prioritize patching Ghost CMS installations to mitigate the risk associated with CVE-2026-26980. Regular security audits and monitoring for unusual activity are recommended to detect and respond to potential exploitation attempts.