Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-qm3n-zmh9-afgy
SummaryBy triggering multiple pop-up prompts containing javascript: URLs, a malicious webpage could have forced a Firefox for Android user into executing attacker-controlled JavaScript in the context of another domain, resulting in a Universal Cross-Site Scripting vulnerability.*Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*
Aliases
0
alias CVE-2021-29953
Fixed_packages
0
url pkg:deb/debian/firefox@0?distro=sid
purl pkg:deb/debian/firefox@0?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@0%3Fdistro=sid
1
url pkg:deb/debian/firefox@149.0-1?distro=sid
purl pkg:deb/debian/firefox@149.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid
2
url pkg:deb/debian/firefox@149.0.2-1?distro=sid
purl pkg:deb/debian/firefox@149.0.2-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid
3
url pkg:mozilla/Firefox@88.0.1
purl pkg:mozilla/Firefox@88.0.1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@88.0.1
4
url pkg:mozilla/Firefox%20for%20Android@88.1.3
purl pkg:mozilla/Firefox%20for%20Android@88.1.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox%2520for%2520Android@88.1.3
Affected_packages
0
url pkg:alpm/archlinux/firefox@88.0-1
purl pkg:alpm/archlinux/firefox@88.0-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-ndp1-5bhw-8kau
1
vulnerability VCID-qm3n-zmh9-afgy
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@88.0-1
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29953.json
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29953.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-29953
reference_id
reference_type
scores
0
value 0.00392
scoring_system epss
scoring_elements 0.60103
published_at 2026-04-01T12:55:00Z
1
value 0.00392
scoring_system epss
scoring_elements 0.60262
published_at 2026-04-21T12:55:00Z
2
value 0.00392
scoring_system epss
scoring_elements 0.60268
published_at 2026-04-16T12:55:00Z
3
value 0.00392
scoring_system epss
scoring_elements 0.60275
published_at 2026-04-18T12:55:00Z
4
value 0.00392
scoring_system epss
scoring_elements 0.6018
published_at 2026-04-02T12:55:00Z
5
value 0.00392
scoring_system epss
scoring_elements 0.60205
published_at 2026-04-04T12:55:00Z
6
value 0.00392
scoring_system epss
scoring_elements 0.60174
published_at 2026-04-07T12:55:00Z
7
value 0.00392
scoring_system epss
scoring_elements 0.60223
published_at 2026-04-08T12:55:00Z
8
value 0.00392
scoring_system epss
scoring_elements 0.60238
published_at 2026-04-09T12:55:00Z
9
value 0.00392
scoring_system epss
scoring_elements 0.60259
published_at 2026-04-11T12:55:00Z
10
value 0.00392
scoring_system epss
scoring_elements 0.60245
published_at 2026-04-12T12:55:00Z
11
value 0.00392
scoring_system epss
scoring_elements 0.60228
published_at 2026-04-13T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-29953
2
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1961493
reference_id 1961493
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1961493
3
reference_url https://security.archlinux.org/AVG-1918
reference_id AVG-1918
reference_type
scores
0
value Critical
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1918
4
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2021-20
reference_id mfsa2021-20
reference_type
scores
0
value critical
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2021-20
Weaknesses
0
cwe_id 79
name Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
description The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Exploits
Severity_range_score6.1 - 10.0
Exploitability0.5
Weighted_severity9.0
Risk_score4.5
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-qm3n-zmh9-afgy