CVE-2026-25616

Name: CVE-2026-25616
Creator: NVD / NIST
Published: 2026-02-03T20:15:59.24+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.38%

Last modified Jun 17, 2026

CVE-2026-25616 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Blesta 3.x through 5.x before 5.13.3 mishandles input validation, aka CORE-5665.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.38%

30.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Phillipsdata	Blesta	>= 3.2.0, < 5.13.2

References

https://www.blesta.com/2026/01/28/security-advisory/Vendor Advisory
http://seclists.org/fulldisclosure/2026/Feb/0Mailing List, Third Party Advisory

Timeline

Published: Feb 3, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-25616?

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

How severe is CVE-2026-25616?

CVE-2026-25616 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.

How do I fix CVE-2026-25616?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-25616?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST