CVE-2024-24293
MiguelCastillo @bit/loader Prototype Pollution issue
A Prototype Pollution issue in MiguelCastillo @bit/loader v.10.0.3 allows an attacker to execute arbitrary code via the M function e argument in index.js.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
A Prototype Pollution issue in MiguelCastillo @bit/loader v.10.0.3 allows an attacker to execute arbitrary code via the M function e argument in index.js.
- Record
CVE-2024-24293- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-1321
- Updated
- 2026-11-02
EUVDEUVD-2024-1531
A Prototype Pollution issue in MiguelCastillo @bit/loader v.10.0.3 allows an attacker to execute arbitrary code via the M function e argument in index.js.
- Record
EUVD-2024-1531- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8vr4-h4rr-8ph6
MiguelCastillo @bit/loader Prototype Pollution issue
A Prototype Pollution issue in MiguelCastillo @bit/loader v.10.0.3 allows an attacker to execute arbitrary code via the M function e argument in index.js.
- Record
GHSA-8vr4-h4rr-8ph6- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-1321
- Updated
- 2026-11-02
NVD
A Prototype Pollution issue in MiguelCastillo @bit/loader v.10.0.3 allows an attacker to execute arbitrary code via the M function e argument in index.js.
- Record
CVE-2024-24293- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-1321
- Updated
- 2026-11-02
OSVGHSA-8vr4-h4rr-8ph6
MiguelCastillo @bit/loader Prototype Pollution issue
A Prototype Pollution issue in MiguelCastillo @bit/loader v.10.0.3 allows an attacker to execute arbitrary code via the M function e argument in index.js.
- Record
GHSA-8vr4-h4rr-8ph6- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-1321
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
@bit/loadernpm |
through 10.0.3 | None known |
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-2024-24293 is a high vulnerability (CVSS 8.8) in Miguelcastillo Bit-loader, published May 20, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.69%, the 53rd percentile. No source names a fixed version.