CVE-2023-0435

Excessive Attack Surface in pyload/pyload

4.0 MediumFix available

Excessive Attack Surface in GitHub repository pyload/pyload prior to 0.5.0b3.dev41.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.75%Down 0.1 points since Jan 23, 2023

What each source reports

CVE List Score used 4.0

Excessive Attack Surface in pyload/pyload

Excessive Attack Surface in GitHub repository pyload/pyload prior to 0.5.0b3.dev41.

Record: CVE-2023-0435
CVSS 3.0: 4.0 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-1125
Updated: 2026-11-02

EUVDEUVD-2023-0366 4.0

Excessive Attack Surface in GitHub repository pyload/pyload prior to 0.5.0b3.dev41.

Record: EUVD-2023-0366
CVSS 3.0: 4.0 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-6jmx-pv77-wm5w 9.8

Excessive Attack Surface in pyload-ng

Excessive Attack Surface in GitHub repository pyload/pyload prior to 0.5.0b3.dev41.

Record: GHSA-6jmx-pv77-wm5w
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1125
Updated: 2026-11-02

NVD 9.8

Excessive Attack Surface in GitHub repository pyload/pyload prior to 0.5.0b3.dev41.

Record: CVE-2023-0435
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0: 4.0 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-1125
Updated: 2026-11-02

OSV 4.0

Excessive Attack Surface in pyload/pyload

Excessive Attack Surface in GitHub repository pyload/pyload prior to 0.5.0b3.dev41.

Record: CVE-2023-0435
CVSS 3.0: 4.0 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-1125
Updated: 2026-11-02

OSVGHSA-6jmx-pv77-wm5w 9.8

Excessive Attack Surface in pyload-ng

Excessive Attack Surface in GitHub repository pyload/pyload prior to 0.5.0b3.dev41.

Record: GHSA-6jmx-pv77-wm5w
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1125
Updated: 2026-11-02

OSVPYSEC-2026-494 9.8

Excessive Attack Surface in pyload-ng

Excessive Attack Surface in GitHub repository pyload/pyload prior to 0.5.0b3.dev41.

Record: PYSEC-2026-494
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`pyload-ng` PyPI	before 0.5.0b3.dev41	0.5.0b3.dev41
`pyload-ng` PyPI	before 0.5.0b3.dev41, plus listed versions 0.5.0a5.dev5280.5.0a5.dev5320.5.0a5.dev5350.5.0a5.dev5360.5.0a5.dev537 Show 45 moreShow less 0.5.0a5.dev5390.5.0a5.dev5400.5.0a5.dev5450.5.0a5.dev5620.5.0a5.dev5640.5.0a5.dev5650.5.0a6.dev5700.5.0a6.dev5780.5.0a6.dev5870.5.0a7.dev5960.5.0a8.dev6020.5.0a9.dev6150.5.0a9.dev6290.5.0a9.dev6320.5.0a9.dev6410.5.0a9.dev6430.5.0a9.dev6550.5.0a9.dev8060.5.0b1.dev10.5.0b1.dev20.5.0b1.dev30.5.0b1.dev40.5.0b1.dev50.5.0b2.dev100.5.0b2.dev110.5.0b2.dev120.5.0b2.dev90.5.0b3.dev130.5.0b3.dev140.5.0b3.dev170.5.0b3.dev180.5.0b3.dev190.5.0b3.dev200.5.0b3.dev210.5.0b3.dev220.5.0b3.dev240.5.0b3.dev260.5.0b3.dev270.5.0b3.dev280.5.0b3.dev290.5.0b3.dev300.5.0b3.dev310.5.0b3.dev320.5.0b3.dev330.5.0b3.dev34	0.5.0b3.dev41

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-0435 is a medium vulnerability (CVSS 4.0) in Pyload, published January 22, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.75%, the 54th percentile. Fixed in pyload-ng 0.5.0b3.dev41.

References

This page doesn't list everything

Left out here: 4 versions. The JSON record has them.