CVE-2015-2963
thoughtbot paperclip: no CVSS score yet. EPSS 2.1% chance of exploitation in the next 30 days. Fixed in paperclip 4.2.2.
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.
- EPSS
- 2.1% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-11-01)
- CWE
- CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-6jvm-3j5h-79f6 | RubyGems | paperclip | <4.2.2 | 4.2.2 |