What is the CVSS score of CVE-2026-28507?

CVE-2026-28507 has a CVSS 3.1 base score of 7.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.5%.

Which versions of Known are affected by CVE-2026-28507?

Organizations using Idno face moderate risk from CVE-2026-28507, a OS command injection vulnerability rated CVSS 7.2.. A patch is available.

How to fix or mitigate CVE-2026-28507?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Validate that input sanitization is in place for all user-controlled parameters.

Known CVE-2026-28507

HIGH

OS Command Injection (CWE-78)

2026-03-06 security-advisories@github.com

GHSA-37j7-56xc-c468

RCE Path Traversal Command Injection Known Withknown

7.2

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

7.2 HIGH

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

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Patch released

Mar 31, 2026 - 21:13 nvd

Patch available

Analysis Generated

Mar 12, 2026 - 22:06 vuln.today

CVE Published

Mar 06, 2026 - 05:16 nvd

HIGH 7.2

DescriptionGitHub Advisory

Idno is a social publishing platform. Prior to version 1.6.4, there is a remote code execution vulnerability via chained import file write and template path traversal. This issue has been patched in version 1.6.4.

AnalysisAI

Unauthenticated attackers can achieve remote code execution in Idno social publishing platform versions before 1.6.4 by exploiting a chain of import file write and template path traversal vulnerabilities. An attacker with high privileges can leverage command injection to execute arbitrary code on affected systems. A patch is available in version 1.6.4 and should be applied immediately as this vulnerability carries a 7.2 CVSS score.

Technical ContextAI

Classified as CWE-78 (OS Command Injection). Affects Idno is a social publishing platform.. Idno is a social publishing platform. Prior to version 1.6.4, there is a remote code execution vulnerability via chained import file write and template path traversal. This issue has been patched in version 1.6.4.