What’s Vulnerable › Vulnerabilities

CVE-2020-13526

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-10 · updated 2026-06-17
• Weakness: CWE-89

Description

SQL injection vulnerability exists in the handling of sort parameters in ProcessMaker 3.4.11. A specially crafted HTTP request can cause an SQL injection. The reportTables_Ajax and clientSetupAjax pages are vulnerable to SQL injection in the sort parameter.An attacker can make an authenticated HTTP request to trigger these vulnerabilities.

Affected products

• ProcessMaker: 3.4.11

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1126
• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1126

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