What’s Vulnerable › Vulnerabilities

CVE-2021-47980: Fuel CMS 1.4.13 Blind SQL Injection via col Parameter

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-16 · updated 2026-06-17
• Weakness: CWE-89

Description

Fuel CMS 1.4.13 contains a blind SQL injection vulnerability that allows authenticated attackers to manipulate database queries by injecting SQL code through the 'col' parameter in the Activity Log interface. Attackers can send requests to the logs endpoint with malicious SQL payloads in the 'col' parameter to extract database information based on response time delays.

Affected products

• Getfuelcms Fuel CMS: 1.4.13

References

• https://github.com/daylightstudio/FUEL-CMS/archive/1.4.13.zip
• https://www.exploit-db.com/exploits/50523
• https://www.getfuelcms.com/
• https://www.vulncheck.com/advisories/fuel-cms-blind-sql-injection-via-col-parameter

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