PatchTheCVECVE-2020-7737: All versions of package safetydance are vulnerable to Prototype Pollution via the set function.
CVE-2020-7737 is a high-severity flaw (CVSS 7.3) affecting safetydance. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
All versions of package safetydance are vulnerable to Prototype Pollution via the set function.
Why this priority
- High severity
- Public exploit reference
- Remotely exploitable, no login, no user action
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 7.3 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.4% (top 28%) |
| CISA exploited list | No |
| Weakness | CWE-1321 |
| Published | 2020-10-02 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2020-7737?
safetydance: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2020-7737 being exploited?
CVE-2020-7737 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2020-7737 affect?
CVE-2020-7737 affects safetydance. Severity is high (CVSS 7.3). All versions of package safetydance are vulnerable to Prototype Pollution via the set function.
How urgent is CVE-2020-7737?
Priority 53/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action