CVE-2025-61587

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.

CVSS 4.0

2.1CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS 3.1

6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-25)

CWE

CWE-601

Published

2025-10-01

Modified

2026-10-12

Record from

the NVD, synced 2026-10-19

Affected

• weblate:weblate

Packages (OSV)

References

• https://github.com/WeblateOrg/docker/commit/76518342f65b8af8c2b7f7c5d37f84813c1253a1
• https://github.com/WeblateOrg/weblate/commit/6b3d73a310279b5630bca8cbd9ea0be28bc67b63
• https://github.com/WeblateOrg/weblate/commit/ec3b900f8a52c5c992d9e7014f09397e159ac381
• https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3xhv-r4gx-xw99
• https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3xhv-r4gx-xw99

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