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CVE-2024-39303 Details

Description

Weblate is a web based localization tool. Prior to version 5.6.2, Weblate didn't correctly validate filenames when restoring project backup. It may be possible to gain unauthorized access to files on the server using a crafted ZIP file. This issue has been addressed in Weblate 5.6.2. As a workaround, do not allow untrusted users to create projects.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CNA: [email protected]CVSS-B:4.4 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/WeblateOrg/weblate/commit/b6a7eace155fa0feaf01b4ac36165a9c5e63bfdd	CVE	Patch
https://github.com/WeblateOrg/weblate/security/advisories/GHSA-jfgp-674x-6q4p	CVE	PatchVendor Advisory
https://github.com/WeblateOrg/weblate/commit/b6a7eace155fa0feaf01b4ac36165a9c5e63bfdd	[email protected]	Patch
https://github.com/WeblateOrg/weblate/security/advisories/GHSA-jfgp-674x-6q4p	[email protected]	PatchVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]
CWE-73	External Control of File Name or Path	[email protected]

Affected Products

Product	Versions
weblate weblate	>= 4.14, < 5.6.2
CPE cpe:2.3:a:weblate:weblate:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
Aug 21, 2024	Initial Analysis	[email protected]
Jul 1, 2024	New CVE Received	[email protected]