CVE-2025-26186

Name: CVE-2025-26186
Creator: NVD / NIST
Published: 2025-07-15T17:15:26.78+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 0.46%

Last modified Jun 17, 2026

CVE-2025-26186 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. SQL Injection vulnerability in openSIS v.9.1 allows a remote attacker to execute arbitrary code via the id parameter in Ajax.php. EPSS estimates a 0.46% chance of exploitation in the next 30 days.

Description

SQL Injection vulnerability in openSIS v.9.1 allows a remote attacker to execute arbitrary code via the id parameter in Ajax.php

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

0.46%

36.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Os4ed	Opensis	9.1

References

https://github.com/OS4ED/openSIS-Classic/pull/330Issue Tracking, Patch
https://www.os4ed.com/Product

Timeline

Published: Jul 15, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-26186?

SQL Injection vulnerability in openSIS v.9.1 allows a remote attacker to execute arbitrary code via the id parameter in Ajax.php

How severe is CVE-2025-26186?

CVE-2025-26186 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.

How do I fix CVE-2025-26186?

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-2025-26186?

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

Scan your code now

Source: NVD / NIST