How severe is GHSA-m6hq-f4w9-qrjj?

No CVSS score has been assigned to GHSA-m6hq-f4w9-qrjj yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-m6hq-f4w9-qrjj?

GHSA-m6hq-f4w9-qrjj affects the following packages: weblate (PyPI). Ecosystems affected: PyPI.

How do I fix GHSA-m6hq-f4w9-qrjj?

Update weblate to 5.15 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-m6hq-f4w9-qrjj is resolved across your whole dependency graph.

How do I detect GHSA-m6hq-f4w9-qrjj in my PyPI dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for weblate, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-m6hq-f4w9-qrjj if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Is GHSA-m6hq-f4w9-qrjj actively exploited in the wild?

No public exploit code has been indexed for GHSA-m6hq-f4w9-qrjj yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-m6hq-f4w9-qrjj?

GHSA-m6hq-f4w9-qrjj has an EPSS (Exploit Prediction Scoring System) score of 0.3%, placing it in the 29th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-m6hq-f4w9-qrjj?

GHSA-m6hq-f4w9-qrjj is classified as CWE-286 (CWE-286). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was GHSA-m6hq-f4w9-qrjj published, and has it been updated?

GHSA-m6hq-f4w9-qrjj was published on December 15, 2025 and was last updated on September 10, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐍 PyPI

Not in CISA KEV

Weblate has improper validation upon invitation acceptanceGHSA-m6hq-f4w9-qrjj

Fix: WeblateOrg/weblate#16913

GHSA-m6hq-f4w9-qrjj is a CWE-286 vulnerability in weblate. A fix is available for weblate — see the affected versions and patch details below.

Also known asCVE-2025-64725PYSEC-2026-2042

Published

Dec 15, 2025

Updated

Sep 10, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-m6hq-f4w9-qrjj.

EPSS Exploitation Probability

via FIRST.org ↗

0.3%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs29th percentile — riskier than 29% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

1 pkg affected

🐍weblate

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.

Description

Impact

It was possible to accept an invitation opened by a different Weblate user.

Patches

https://github.com/WeblateOrg/weblate/pull/16913

Workarounds

Users should avoid leaving Weblate sessions with an unattended opened invitation.

References

Thanks to Nahid0x for responsibly disclosing this vulnerability to Weblate.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐍PyPI	`weblate`	all versions	5.15`pip install --upgrade 'weblate==5.15'`

Affected Products

1 product · 1 configurations

Application

weblateweblate

< 5.15

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for weblate, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update weblate to 5.15 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-m6hq-f4w9-qrjj is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

### Impact It was possible to accept an invitation opened by a different Weblate user. ### Patches * https://github.com/WeblateOrg/weblate/pull/16913 ### Workarounds Users should avoid leaving Weblate sessions with an unattended opened invitation. ### References Thanks to Nahid0x for responsibly disclosing this vulnerability to Weblate.