Severity:

HIGH RISK

(8.0)

Unfiltered VCS Configuration in Project Backup (CWE-434) Leading to RCE in Weblate

CVE-2026-33435

Published:

Apr 15, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Vulnerability Type

Vulnerability Type

Category:

Arbitrary File Upload / Unsafe File Handling

CWE:

CWE-23;CWE-94;CWE-434

Impact:

Remote Code Execution

Severity:

HIGH RISK

(8.0)

CVSS Version:

3.1

Vulnerability Type

Category:

Arbitrary File Upload / Unsafe File Handling

CWE:

CWE-23;CWE-94;CWE-434

Impact:

Remote Code Execution

Severity:

HIGH RISK

(8.0)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.