Qbittorrent

qbittorrent

Vendor: Qbittorrent • 7 CVEs

CVEs (7)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2025-54310 1Qbittorrent 1Qbittorrent Jun 17, 2026 Jul 18, 2025 N/A· v4 5.3 MEDIUM· v3 N/A· v2 qBittorrent before 5.1.2 does not prevent access to a local file that is referenced in a link URL. This affects rsswidget.cpp and searchjobwidget.cpp.
CVE-2024-51774 1Qbittorrent 1Qbittorrent Jun 17, 2026 Nov 2, 2024 N/A· v4 8.1 HIGH· v3 N/A· v2 qBittorrent before 5.0.1 proceeds with use of https URLs even after certificate validation errors.
CVE-2023-30801 1Qbittorrent 1Qbittorrent Jun 17, 2026 Oct 10, 2023 N/A· v4 9.8 CRITICAL· v3 N/A· v2 All versions of the qBittorrent client through 4.5.5 use default credentials when the web user interface is enabled. The administrator is not forced to change the default credentials. As of 4.5.5, this issue has not been...Show more All versions of the qBittorrent client through 4.5.5 use default credentials when the web user interface is enabled. The administrator is not forced to change the default credentials. As of 4.5.5, this issue has not been fixed. A remote attacker can use the default credentials to authenticate and execute arbitrary operating system commands using the "external program" feature in the web user interface. This was reportedly exploited in the wild in March 2023.Show less
CVE-2019-13640 1Qbittorrent 1Qbittorrent Jun 17, 2026 Jul 17, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 In qBittorrent before 4.1.7, the function Application::runExternalProgram() located in app/application.cpp allows command injection via shell metacharacters in the torrent name parameter or current tracker parameter, as...Show more In qBittorrent before 4.1.7, the function Application::runExternalProgram() located in app/application.cpp allows command injection via shell metacharacters in the torrent name parameter or current tracker parameter, as demonstrated by remote command execution via a crafted name within an RSS feed.Show less
CVE-2017-12778 1Qbittorrent 1Qbittorrent Nov 21, 2024 May 9, 2019 N/A· v4 7.1 HIGH· v3 3.6 LOW· v2 The UI Lock feature in qBittorrent version 3.3.15 is vulnerable to Authentication Bypass, which allows Attack to gain unauthorized access to qBittorrent functions by tampering the affected flag value of the config file a...Show more The UI Lock feature in qBittorrent version 3.3.15 is vulnerable to Authentication Bypass, which allows Attack to gain unauthorized access to qBittorrent functions by tampering the affected flag value of the config file at the C:\Users\<username>\Roaming\qBittorrent pathname. The attacker must change the value of the "locked" attribute to "false" within the "Locking" stanza. NOTE: This is an intended behavior. See https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-passwordShow less
CVE-2017-6504 1Qbittorrent 1Qbittorrent May 13, 2026 Mar 6, 2017 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 WebUI in qBittorrent before 3.3.11 did not set the X-Frame-Options header, which could potentially lead to clickjacking.
CVE-2017-6503 1Qbittorrent 1Qbittorrent May 13, 2026 Mar 6, 2017 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 WebUI in qBittorrent before 3.3.11 did not escape many values, which could potentially lead to XSS.