CVE-2026-25616 MEDIUM

CVE-2026-25616

Vendor Blesta

Product Blesta

Weakness CWE-79 · XSS

Published February 3, 2026

Last update February 5, 2026

View on NVD All CVEs

CVSS base score

4.7/10

Attack vector Network

Attack complexity High

Privileges required None

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

February 3, 2026 CVE published

February 5, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-25616 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

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04Related CVE

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