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Package details: pkg:pypi/copyparty@0.11.33
purl pkg:pypi/copyparty@0.11.33
Next non-vulnerable version 1.20.12
Latest non-vulnerable version 1.20.12
Risk
Vulnerabilities affecting this package (4)
Vulnerability Summary Fixed by
VCID-2jtf-2873-bydk
Aliases:
CVE-2023-37474
GHSA-pxfv-7rr3-2qjg
PYSEC-2023-127
Copyparty is a portable file server. Versions prior to 1.8.2 are subject to a path traversal vulnerability detected in the `.cpr` subfolder. The Path Traversal attack technique allows an attacker access to files, directories, and commands that reside outside the web document root directory. This issue has been addressed in commit `043e3c7d` which has been included in release 1.8.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
1.8.2
Affected by 3 other vulnerabilities.
VCID-8nb3-epm4-tybv
Aliases:
CVE-2023-38501
GHSA-f54q-j679-p9hh
PYSEC-2023-132
copyparty is file server software. Prior to version 1.8.7, the application contains a reflected cross-site scripting via URL-parameter `?k304=...` and `?setck=...`. The worst-case outcome of this is being able to move or delete existing files on the server, or upload new files, using the account of the person who clicks the malicious link. It is recommended to change the passwords of one's copyparty accounts, unless one have inspected one's logs and found no trace of attacks. Version 1.8.7 contains a patch for the issue.
1.8.7
Affected by 2 other vulnerabilities.
VCID-rvb8-ftad-jbf7
Aliases:
CVE-2026-32109
GHSA-rcp6-88mm-9vgf
PYSEC-2026-32
Copyparty is a portable file server. Prior to 1.20.12, if an attacker has been given both read- and write-permissions to the server, they can upload a malicious file with the filename .prologue.html and then craft a link to potentially execute arbitrary JavaScript in the victim's context. Note that it is intended behavior that the JavaScript would execute if the target clicks a link to the HTML file itself; "https://example.com/foo/.prologue.html". The vulnerability is that "https://example.com/foo/?b" would also evaluate the file, making the behavior unexpected. There are existing preventative measures (strict SameSite cookies) which makes it harder to leverage this vulnerability in an attack; in order to gain control of the target's authenticated session, the link must be clicked from a page served by the server itself -- most likely by editing an existing resource, which would require additional access permissions. Finally, for this attack to be successful, the attacker's target must click the specific crafted link given by the attacker. This vulnerability is not activated by normally browsing the web-UI on the server. This vulnerability is fixed in 1.20.12.
1.20.12
Affected by 0 other vulnerabilities.
VCID-saj5-7b3m-4ubh
Aliases:
CVE-2026-32108
GHSA-67rw-2x62-mqqm
PYSEC-2026-31
Copyparty is a portable file server. Prior to 1.20.12, there was a missing permission-check in the shares feature (the shr global-option). This vulnerability only applies when the shares feature is used for the specific purpose of creating a share of just a single file inside a folder or either the FTP or SFTP server is enabled, and also made publicly accessible. Given these conditions, when a user is browsing a share through either FTP or SFTP (not http or https), they can gain read-access to the remaining files inside the shared folder by guessing/bruteforcing the filenames. It was not possible to descend into subdirectories in this manner; only the sibling files were accessible. This vulnerability is similar to CVE-2025-58753 which was previously fixed for HTTP and HTTPS, but not for FTP. The FTPS server did not yet exist at that time. This vulnerability is fixed in 1.20.12.
1.20.12
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-05-31T09:47:34.161956+00:00 PyPI Importer Affected by VCID-rvb8-ftad-jbf7 https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:47:33.399194+00:00 PyPI Importer Affected by VCID-saj5-7b3m-4ubh https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:45:06.101643+00:00 PyPI Importer Affected by VCID-8nb3-epm4-tybv https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-31T09:45:04.101760+00:00 PyPI Importer Affected by VCID-2jtf-2873-bydk https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-05-30T20:37:35.663752+00:00 Pypa Importer Affected by VCID-rvb8-ftad-jbf7 https://github.com/pypa/advisory-database/blob/main/vulns/copyparty/PYSEC-2026-32.yaml 38.6.0
2026-05-30T20:37:33.914632+00:00 Pypa Importer Affected by VCID-saj5-7b3m-4ubh https://github.com/pypa/advisory-database/blob/main/vulns/copyparty/PYSEC-2026-31.yaml 38.6.0
2026-05-30T20:32:17.134869+00:00 Pypa Importer Affected by VCID-8nb3-epm4-tybv https://github.com/pypa/advisory-database/blob/main/vulns/copyparty/PYSEC-2023-132.yaml 38.6.0
2026-05-30T20:32:12.616289+00:00 Pypa Importer Affected by VCID-2jtf-2873-bydk https://github.com/pypa/advisory-database/blob/main/vulns/copyparty/PYSEC-2023-127.yaml 38.6.0