CVE-2021-42053 EXPLOIT
5.4
MEDIUM · CVSS 3.1 · EPSS 2.5% (pctl 84)
Patch early
A public exploit exists.
Description
The Unicorn framework through 0.35.3 for Django allows XSS via component.name.
Scoring
| CVSS | 5.4 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 2.52% — more likely to be exploited than 84% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2021-10-07 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| django-unicorn | unicorn |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | django-unicorn 0.35.3 - Stored Cross-Site Scripting (XSS) | 2021-10-08 |
References
- http://packetstormsecurity.com/files/164442/django-unicorn-0.35.3-Cross-Site-Scripting.html
- https://github.com/adamghill/django-unicorn/compare/0.35.3...0.36.0
- https://github.com/adamghill/django-unicorn/pull/288/files
- http://packetstormsecurity.com/files/164442/django-unicorn-0.35.3-Cross-Site-Scripting.html
- https://github.com/adamghill/django-unicorn/compare/0.35.3...0.36.0
- https://github.com/adamghill/django-unicorn/pull/288/files
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