CVE-2019-8400
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
Hydra has Reflected XSS via error_hint parameter in github.com/ory/hydra
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/ory/hydra | <1.4.8 | 1.4.8 |
| Go | github.com/ory/hydra | | |
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-8400
- https://github.com/ory/hydra/commit/9b5bbd48a72096930af08402c5e07fce7dd770f3
- https://hackerone.com/reports/456333
- https://drive.google.com/file/d/1-25expUYVfK6vsiCmEabUCuelOP7aUDj/view?usp=drivesdk
- https://github.com/ory/hydra
- https://github.com/ory/hydra/blob/master/CHANGELOG.md#v100-rc3oryos9-2018-12-06
- https://www.youtube.com/watch?v=RIyZLeKEC8E
- https://github.com/advisories/GHSA-7v6r-w4r6-mhch
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.