What’s Vulnerable › Vulnerabilities

CVE-2026-25616

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-03 · updated 2026-06-17
• Weakness: CWE-79

Description

Blesta 3.x through 5.x before 5.13.3 mishandles input validation, aka CORE-5665.

Affected products

• Blesta: from 3.2.0 before 5.13.2 — fixed in 5.13.2

How to fix

Upgrade to a fixed version: Blesta 5.13.2. Check the vendor advisory for mitigations.

References

• https://www.blesta.com/2026/01/28/security-advisory/
• http://seclists.org/fulldisclosure/2026/Feb/0

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