CVE-2026-28516

Name: CVE-2026-28516
Creator: NVD / NIST
Published: 2026-02-27T23:16:06.18+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.3/10EPSS 0.97%

Last modified Jun 17, 2026

CVE-2026-28516 is a critical-severity vulnerability rated 9.3/10 on the CVSS scale. openDCIM version 23.04, through commit 4467e9c4, contains a SQL injection vulnerability in Config::UpdateParameter. The install.php and container-install.php handlers pass user-supplied input directly into SQL statements using string interpolation without prepared statements or proper input sanitation. EPSS estimates a 0.97% chance of exploitation in the next 30 days.

Description

openDCIM version 23.04, through commit 4467e9c4, contains a SQL injection vulnerability in Config::UpdateParameter. The install.php and container-install.php handlers pass user-supplied input directly into SQL statements using string interpolation without prepared statements or proper input sanitation. An authenticated user can execute arbitrary SQL statements against the underlying database.

Metrics

CVSS 3.1

8.8/10

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

CVSS 4.0

9.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.97%

57.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Opendcim	Opendcim	23.04

References

https://chocapikk.com/posts/2026/opendcim-sqli-to-rce/Exploit, Third Party Advisory
https://github.com/Chocapikk/opendcim-exploitExploit
https://github.com/opendcim/openDCIM/blob/4467e9c4/config.inc.php#L75-L90Product
https://github.com/opendcim/openDCIM/blob/4467e9c4/install.php#L420-L434Product
https://github.com/opendcim/openDCIM/pull/1664Issue Tracking, Patch
https://github.com/opendcim/openDCIM/pull/1664/changes/8f7ab2a710086a9c8c269560793e47c577ddda09Issue Tracking, Patch
https://www.vulncheck.com/advisories/opendcim-sql-injection-in-config-updateparameterThird Party Advisory

Timeline

Published: Feb 27, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-28516?

How severe is CVE-2026-28516?

CVE-2026-28516 has a CVSS score of 9.3/10 (CRITICAL severity). The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.

How do I fix CVE-2026-28516?

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-2026-28516?

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

Scan your code now

Source: NVD / NIST