GHSA-qccf-q7p4-3q3j
Prototype Pollution in safe-object2
All versions of safe-object2 are vulnerable to prototype pollution. The settter() function does not restrict the modification of an Object's prototype, which may allow an attacker to add or modify an existing property that will exist on all objects.
Recommendation
No fix is currently available. Consider using an alternative package until a fix is made available.
What each source reports
GitHub AdvisoriesNo score
Prototype Pollution in safe-object2
All versions of safe-object2 are vulnerable to prototype pollution. The settter() function does not restrict the modification of an Object's prototype, which may allow an attacker to add or modify an existing property that will exist on all objects.
Recommendation
No fix is currently available. Consider using an alternative package until a fix is made available.
- Record
GHSA-qccf-q7p4-3q3j- Weakness
- CWE-1321
- Updated
- 2026-11-02
OSVNo score
Prototype Pollution in safe-object2
All versions of safe-object2 are vulnerable to prototype pollution. The settter() function does not restrict the modification of an Object's prototype, which may allow an attacker to add or modify an existing property that will exist on all objects.
Recommendation
No fix is currently available. Consider using an alternative package until a fix is made available.
- Record
GHSA-qccf-q7p4-3q3j- Weakness
- CWE-1321
- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
safe-object2npm | 0.0.0 and later | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GHSA-qccf-q7p4-3q3j is a vulnerability with no CVSS score yet in safe-object2, published September 4, 2020. No source lists public exploit code. No source names a fixed version.