CVE-2026-53474
Migration-planner: second-order sql injection via rvtools upload
Description
A flaw was found in migration-planner. A remote authenticated attacker could exploit this vulnerability by uploading a specially crafted RVTools .xlsx file. Due to improper input sanitization, malicious SQL embedded within a spreadsheet cell is executed when cluster names are processed. This SQL Injection allows for arbitrary file reading on the system, potentially exposing sensitive information such as Kubernetes service account tokens and other credentials, which could lead to a full compromise of the SaaS environment.
INFO
Published Date :
June 10, 2026, 3:16 p.m.
Last Modified :
June 16, 2026, 2:37 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | 53f830b8-0a3f-465b-8143-3b8a9948e749 | ||||
| CVSS 3.1 | CRITICAL | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Validate and sanitize all data from uploaded files.
- Implement parameterized queries for all database interactions.
- Restrict database user privileges to necessary operations.
- Regularly audit database access logs for suspicious activity.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-53474.
| URL | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-53474 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2487231 | Issue Tracking Third Party Advisory |
| https://github.com/kubev2v/migration-planner/pull/1231 | Patch |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-53474 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-53474
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-53474 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-53474 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jun. 16, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added CPE Configuration OR *cpe:2.3:a:kebev2v:migration_assessment:*:*:*:*:*:*:*:* versions up to (excluding) 0.13.5 Added Reference Type Red Hat, Inc.: https://access.redhat.com/security/cve/CVE-2026-53474 Types: Third Party Advisory Added Reference Type Red Hat, Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=2487231 Types: Issue Tracking, Third Party Advisory Added Reference Type Red Hat, Inc.: https://github.com/kubev2v/migration-planner/pull/1231 Types: Patch -
New CVE Received by [email protected]
Jun. 10, 2026
Action Type Old Value New Value Added Description A flaw was found in migration-planner. A remote authenticated attacker could exploit this vulnerability by uploading a specially crafted RVTools .xlsx file. Due to improper input sanitization, malicious SQL embedded within a spreadsheet cell is executed when cluster names are processed. This SQL Injection allows for arbitrary file reading on the system, potentially exposing sensitive information such as Kubernetes service account tokens and other credentials, which could lead to a full compromise of the SaaS environment. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N Added CWE CWE-89 Added Reference https://access.redhat.com/security/cve/CVE-2026-53474 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2487231 Added Reference https://github.com/kubev2v/migration-planner/pull/1231