Staging Environment: Content and features may be unstable or change without notice.
Search for packages
Package details: pkg:gem/ruby-openid@1.1.1
purl pkg:gem/ruby-openid@1.1.1
Next non-vulnerable version 2.9.1
Latest non-vulnerable version 2.9.1
Risk 4.5
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-32gk-8nfr-kub3
Aliases:
CVE-2013-1812
GHSA-6c8p-qphv-668v
DoS attack to RPs using large XRDS / too many XML entity expansion in XRDS. This security hole enable DoS attack to any RPs using ruby-openid gem.
2.2.2
Affected by 1 other vulnerability.
VCID-uhur-x9kh-t3hm
Aliases:
CVE-2019-11027
GHSA-fqfj-cmh6-hj49
Remotely exploitable flaw Ruby OpenID (aka ruby-openid) has a remotely exploitable flaw. This library is used by Rails web applications to integrate with OpenID Providers. Severity can range from medium to critical, depending on how a web application developer chose to employ the ruby-openid library. Developers who based their OpenID integration heavily on the "example app" provided by the project are at highest risk.
2.9.0
Affected by 0 other vulnerabilities.
2.9.1
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-05-31T10:16:29.079092+00:00 Ruby Importer Affected by VCID-32gk-8nfr-kub3 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ruby-openid/CVE-2013-1812.yml 38.6.0
2026-05-31T09:57:17.400768+00:00 GitLab Importer Affected by VCID-uhur-x9kh-t3hm https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/ruby-openid/CVE-2019-11027.yml 38.6.0
2026-05-31T09:32:24.058004+00:00 GitLab Importer Affected by VCID-32gk-8nfr-kub3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/ruby-openid/CVE-2013-1812.yml 38.6.0