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Vulnerability record · CVE-2023-0435 · published 22 January 2023

CVE-2023-0435: Pyload vulnerability

Pyload · Pyload

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

9.8 CVSS 3.1 Critical EPSS 0.73% · top 47.8% CWE-1125 · CWE-1125
9.8CVSS 3.1 base score
0.73%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/pyload/pyload/commit/431ea6f0371d748df66b344a05ca1a8e0310cff3 PatchThird Party Advisory
https://huntr.dev/bounties/a3e32ad5-caee-4f43-b10a-4a876d4e3f1d ExploitPatchThird Party Advisory
https://github.com/pyload/pyload/commit/431ea6f0371d748df66b344a05ca1a8e0310cff3 PatchThird Party Advisory
https://huntr.dev/bounties/a3e32ad5-caee-4f43-b10a-4a876d4e3f1d ExploitPatchThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-0297pyLoad code injection allows unauthenticated remote code executionpyLoad before 0.5.0b3.dev31 contains a code injection flaw (CWE-94) in its js2py-based JavaScript handling. Because the vulnerable path is reachable …EPSS 96%analysed9.3CVE-2026-33992Pyload server-side request forgery (ssrf) vulnerabilitypyLoad is a free and open-source download manager written in Python. Prior to version 0.5.0b3.dev97, PyLoad's download engine accepts arbitrary URLs …EPSS 0.45%8.8CVE-2026-41133Pyload insufficient session expiration vulnerabilitypyLoad is a free and open-source download manager written in Python. Versions up to and including 0.5.0b3.dev97 cache `role` and `permission` in the …EPSS 0.47%8.8CVE-2026-33509Pyload improper privilege management vulnerabilitypyLoad is a free and open-source download manager written in Python. From version 0.4.0 to before version 0.5.0b3.dev97, the set_config_value() API e…EPSS 0.58%8.8CVE-2026-33511Pyload insecure direct object reference vulnerabilitypyLoad is a free and open-source download manager written in Python. From version 0.4.20 to before version 0.5.0b3.dev97, the local_check decorator i…EPSS 0.62%8.8CVE-2023-47890Pyload path traversal vulnerabilitypyLoad 0.5.0 is vulnerable to Unrestricted File Upload.EPSS 1.1%8.1CVE-2026-32808Pyload path traversal vulnerabilitypyLoad is a free and open-source download manager written in Python. Versions before 0.5.0b3.dev97 are vulnerable to path traversal during password v…EPSS 0.46%7.5CVE-2026-35464Pyload deserialization of untrusted data vulnerabilitypyLoad is a free and open-source download manager written in Python. The fix for CVE-2026-33509 added an ADMIN_ONLY_OPTIONS set to block non-admin us…EPSS 0.61%

Source: NIST National Vulnerability Database (record CVE-2023-0435), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.