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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTZqdm0tM2o1aC03OWY2

paperclip Cross-site Scripting vulnerability

The thoughtbot paperclip gem before 4.2.2 for Ruby does not consider the content-type value during media-type validation, which allows remote attackers to upload HTML documents and conduct cross-site scripting (XSS) attacks via a spoofed value, as demonstrated by image/jpeg.

Permalink: https://github.com/advisories/GHSA-6jvm-3j5h-79f6
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTZqdm0tM2o1aC03OWY2
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 7 years ago
Updated: almost 2 years ago


EPSS Percentage: 0.0043
EPSS Percentile: 0.74173

Identifiers: GHSA-6jvm-3j5h-79f6, CVE-2015-2963
References: Repository: https://github.com/thoughtbot/paperclip
Blast Radius: 0.0

Affected Packages

rubygems:paperclip
Dependent packages: 414
Dependent repositories: 46,471
Downloads: 76,592,235 total
Affected Version Ranges: < 4.2.2
Fixed in: 4.2.2
All affected versions: 2.1.0, 2.1.2, 2.1.5, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6, 2.2.7, 2.2.8, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.3.7, 2.3.8, 2.3.9, 2.3.10, 2.3.11, 2.3.12, 2.3.15, 2.3.16, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.4.5, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.7.0, 2.7.1, 2.7.2, 2.7.4, 2.7.5, 2.8.0, 3.0.2, 3.0.3, 3.0.4, 3.1.0, 3.1.1, 3.1.2, 3.1.4, 3.2.0, 3.2.1, 3.3.0, 3.3.1, 3.4.0, 3.4.1, 3.4.2, 3.5.0, 3.5.1, 3.5.2, 3.5.3, 3.5.4, 4.0.0, 4.1.0, 4.1.1, 4.2.0, 4.2.1
All unaffected versions: 4.2.2, 4.2.3, 4.2.4, 4.3.0, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.3.6, 4.3.7, 5.0.0, 5.1.0, 5.2.0, 5.2.1, 5.3.0, 6.0.0, 6.1.0