CVE-2025-61587 - CVE House

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Status published Low CVE-2025-61587

Weblate integration with Anubis can lead to Open Redirect via redir parameter

2.1 CVSS

Vulnerability Description

Weblate is a web based localization tool. An open redirect exists in versions 5.13.2 and below via the redir parameter on .within.website when Weblate is configured with Anubis and REDIRECT_DOMAINS is not set. An attacker can craft a URL on the legitimate domain that redirects a victim to an attacker-controlled site. The redirect can also be used to initiate drive-by downloads (redirecting to a URL that serves a malicious file), increasing the risk to end users. This issue is fixed in version 5.13.3.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from WeblateOrg

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Weblate's over‑permissive webhook endpoint enables mass repository updates and component enumeration

Weblate has Server-Side Request Forgery vulnerability

Affected Vendor

WeblateOrg

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Affected Software

weblate

Vulnerable Versions:

< 5.13.3

Timeline

Official Publish: October 1st, 2025

Last Modified: October 6th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-601 CWE-1395

MITRE ATT&CK TTPs

T1204 User Execution

T1071 Application Layer Protocol

Command and Control

T1189 Drive-by Compromise

T1036 Masquerading

Defense Evasion