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Lookup for vulnerable packages by Package URL.

Purlpkg:gem/simple_captcha2@0.3.0
Typegem
Namespace
Namesimple_captcha2
Version0.3.0
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-8wqm-wj6g-yucu
vulnerability_id VCID-8wqm-wj6g-yucu
summary 
Code backdoor in simple_captcha2
The simple_captcha2 gem 0.2.3 for Ruby, as distributed on RubyGems.org,
included a code-execution backdoor inserted by a third party.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2019-14282
reference_id
reference_type
scores
0
value 0.01404
scoring_system epss
scoring_elements 0.80789
published_at 2026-06-04T12:55:00Z
1
value 0.01404
scoring_system epss
scoring_elements 0.80831
published_at 2026-06-09T12:55:00Z
2
value 0.01404
scoring_system epss
scoring_elements 0.80811
published_at 2026-06-08T12:55:00Z
3
value 0.01404
scoring_system epss
scoring_elements 0.80815
published_at 2026-06-07T12:55:00Z
4
value 0.01404
scoring_system epss
scoring_elements 0.80818
published_at 2026-06-06T12:55:00Z
5
value 0.01404
scoring_system epss
scoring_elements 0.80816
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2019-14282
1
reference_url https://github.com/pludoni/simple-captcha
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/pludoni/simple-captcha
2
reference_url https://github.com/rubygems/rubygems.org/issues/2073
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3
scoring_elements
1
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/rubygems/rubygems.org/issues/2073
3
reference_url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/simple_captcha2/CVE-2019-14282.yml
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/simple_captcha2/CVE-2019-14282.yml
4
reference_url https://rubygems.org/gems/simple_captcha2/versions
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://rubygems.org/gems/simple_captcha2/versions
5
reference_url https://rubygems.org/gems/simple_captcha2/versions/
reference_id
reference_type
scores
url https://rubygems.org/gems/simple_captcha2/versions/
6
reference_url https://security.snyk.io/vuln/SNYK-RUBY-SIMPLECAPTCHA2-455501
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://security.snyk.io/vuln/SNYK-RUBY-SIMPLECAPTCHA2-455501
7
reference_url https://nvd.nist.gov/vuln/detail/CVE-2019-14282
reference_id CVE-2019-14282
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2019-14282
8
reference_url https://github.com/advisories/GHSA-wg6j-r28m-7293
reference_id GHSA-wg6j-r28m-7293
reference_type
scores
0
value CRITICAL
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-wg6j-r28m-7293
fixed_packages
0
url pkg:gem/simple_captcha2@0.3.0
purl pkg:gem/simple_captcha2@0.3.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/simple_captcha2@0.3.0
aliases CVE-2019-14282, GHSA-wg6j-r28m-7293
risk_score 4.5
exploitability 0.5
weighted_severity 9.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-8wqm-wj6g-yucu
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:gem/simple_captcha2@0.3.0