CVE-2021-41139

Anuko Time Tracker is an open source, web-based time tracking application written in PHP. When a logged on user selects a date in Time Tracker, it is being passed on via the date parameter in URI. Because of not checking this parameter for sanity in versions prior to 1.19.30.5600, it was possible to craft the URI with malicious JavaScript, use social engineering to convince logged on user to click on such link, and have the attacker-supplied JavaScript to be executed in user's browser. This issue is patched in version 1.19.30.5600. As a workaround, one may introduce `ttValidDbDateFormatDate` function as in the latest version and add a call to it within the access checks block in time.php.

• CWE-79
• CWE-79

• https://github.com/anuko/timetracker/commit/559906731f153c9b3a632c2839ed11669b76d593Patch, Third Party Advisory
• https://github.com/anuko/timetracker/commit/d3f60bd3e3ea8ff8ec31a596baec6750af601b7cPatch, Third Party Advisory
• https://github.com/anuko/timetracker/security/advisories/GHSA-h2v8-87c9-86cwThird Party Advisory
• https://github.com/anuko/timetracker/commit/559906731f153c9b3a632c2839ed11669b76d593Patch, Third Party Advisory
• https://github.com/anuko/timetracker/commit/d3f60bd3e3ea8ff8ec31a596baec6750af601b7cPatch, Third Party Advisory
• https://github.com/anuko/timetracker/security/advisories/GHSA-h2v8-87c9-86cwThird Party Advisory

Published

Oct 13, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2021-41133Flatpak is a system for building, distributing, and running …7.8
• CVE-2021-41134nbdime provides tools for diffing and merging of Jupyter Not…5.4
• CVE-2021-41135The Cosmos-SDK is a framework for building blockchain applic…6.5
• CVE-2021-41136Puma is a HTTP 1.1 server for Ruby/Rack applications. Prior …3.7
• CVE-2021-41137Minio is a Kubernetes native application for cloud storage. …8.8
• CVE-2021-41138Frontier is Substrate's Ethereum compatibility layer. In the…5.3
• CVE-2021-4114Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2021-41140Discourse-reactions is a plugin for the Discourse platform t…5.3
• CVE-2021-41141PJSIP is a free and open source multimedia communication lib…7.5
• CVE-2021-41142Tuleap Open ALM is a libre and open source tool for end to e…5.4
• CVE-2021-41143OpenMage LTS is an e-commerce platform. Prior to versions 19…7.2
• CVE-2021-41144OpenMage LTS is an e-commerce platform. Prior to versions 19…8.8