High severity8.8GHSA Advisory· Published Apr 26, 2019· Updated Jun 17, 2026
CVE-2015-9284
CVE-2015-9284
Description
The request phase of the OmniAuth Ruby gem (1.9.1 and earlier) is vulnerable to Cross-Site Request Forgery when used as part of the Ruby on Rails framework, allowing accounts to be connected without user intent, user interaction, or feedback to the user. This permits a secondary account to be able to sign into the web application as the primary account.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
omniauthRubyGems | < 2.0.0 | 2.0.0 |
Affected products
3Patches
Vulnerability mechanics
References
10- github.com/omniauth/omniauth/pull/809nvdPatchThird Party AdvisoryWEB
- www.openwall.com/lists/oss-security/2015/05/26/11nvdMailing ListPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-ww4x-rwq6-qpgfghsaADVISORY
- github.com/omniauth/omniauth-rails/pull/1nvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2015-9284ghsaADVISORY
- github.com/omniauth/omniauth/issues/1031ghsaWEB
- github.com/omniauth/omniauth/releases/tag/v1.9.2ghsaWEB
- github.com/omniauth/omniauth/releases/tag/v2.0.0ghsaWEB
- github.com/rubysec/ruby-advisory-db/blob/master/gems/omniauth/CVE-2015-9284.ymlghsaWEB
- github.com/rubysec/ruby-advisory-db/commit/aef9f623c0be838234d53baf18977564804da397ghsaWEB
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