https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T11:53:50.725855+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2022-06479 cnvd-2022-06479 2026-10-08T11:53:50.840909+00:00 cnvd-2022-06479 https://cve.radiocsirt.org/vuln/euvd-2026-234496 EUVD-2026-234496 2026-10-08T11:53:50.840950+00:00 EUVD-2026-234496 https://cve.radiocsirt.org/vuln/fkie_cve-2022-21694 fkie_cve-2022-21694 2026-10-08T11:53:50.840964+00:00

OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. The website mode of the onionshare allows to use a hardened CSP, which will block any scripts and external resources. It is not possible to configure this CSP for individual pages and therefore the security enhancement cannot be used for websites using javascript or external resources like fonts or images.

 https://cve.radiocsirt.org/vuln/ghsa-h29c-wcm8-883h GHSA-h29c-wcm8-883h — Incorrect Permission Assignment for Critical Resource in OnionShare 2026-10-08T11:53:50.840995+00:00

Affected: PyPI: onionshare-cli

Between September 26, 2021 and October 8, 2021, [Radically Open Security](https://www.radicallyopensecurity.com/) conducted a penetration test of OnionShare 2.4, funded by the Open Technology Fund's [Red Team lab](https://www.opentech.fund/labs/red-team-lab/). This is an issue from that penetration test.

- Vulnerability ID: OTF-006 - Vulnerability type: Broken Website Hardening Control - Threat level: Low

## Description:

The CSP can be turned on or off but not configured for the specific needs of the website.

## Technical description:

The website mode of the application allows to use a hardened CSP, which will block any scripts and external resources. It is not possible to configure this CSP for individual pages and therefore the security enhancement cannot be used for websites using javascript or external resources like fonts or images.

If CSP were configurable, the website creator could harden it accordingly to the needs of the application.

As this issue correlates with the Github issue for exposing the flask application directly (https://github.com/onionshare/ onionshare/issues/1389), it can be assumed that this can be solved by either changing to a well-known webserver, which supports this kind of configuration, or enhancing the status quo by making the CSP a configurable part of each website.

We believe that bundling the nginx or apache webserver would add complexity and dependencies to the application that could result in a larger attack surface - as these pack…

 https://cve.radiocsirt.org/vuln/gsd-2022-21694 gsd-2022-21694 2026-10-08T11:53:50.841041+00:00 gsd-2022-21694 https://cve.radiocsirt.org/vuln/opensuse-su-2024:11983-1 openSUSE-SU-2024:11983-1 — python-onionshare-2.5-1.1 on GA media 2026-10-08T11:53:50.841054+00:00

python-onionshare-2.5-1.1 on GA media

 https://cve.radiocsirt.org/vuln/pysec-2022-45 PYSEC-2022-45 2026-10-08T11:53:50.841074+00:00

Affected: PyPI: onionshare-cli

OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. The website mode of the onionshare allows to use a hardened CSP, which will block any scripts and external resources. It is not possible to configure this CSP for individual pages and therefore the security enhancement cannot be used for websites using javascript or external resources like fonts or images.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-21694 UBUNTU-CVE-2022-21694 2026-10-08T11:53:50.841094+00:00

Affected: Ubuntu:Pro:20.04:LTS: onionshare, Ubuntu:22.04:LTS: onionshare

OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. The website mode of the onionshare allows to use a hardened CSP, which will block any scripts and external resources. It is not possible to configure this CSP for individual pages and therefore the security enhancement cannot be used for websites using javascript or external resources like fonts or images.