CVE-2020-7736
Prototype Pollution
The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the set function.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Prototype Pollution
The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the set function.
- Record
CVE-2020-7736- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C - Updated
- 2026-11-02
EUVDEUVD-2021-1092
The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the set function.
- Record
EUVD-2021-1092- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h3rx-g5c9-8q4x
Prototype Pollution in bmoor
The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the set function.
- Record
GHSA-h3rx-g5c9-8q4x- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-1321
- Updated
- 2026-11-02
NVD
The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the set function.
- Record
CVE-2020-7736- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-1321
- Updated
- 2026-11-02
OSV
The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the set function.
- Record
CVE-2020-7736- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-h3rx-g5c9-8q4x
Prototype Pollution in bmoor
The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the set function.
- Record
GHSA-h3rx-g5c9-8q4x- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-1321
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
bmoornpm |
before 0.8.12 | 0.8.12 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-7736 is a high vulnerability (CVSS 7.3) in Bmoor Project Bmoor, published October 2, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.47%, the 73rd percentile. Fixed in bmoor 0.8.12.