Read the docs
TI-2021-17978 Aliases CVE-2021-41139

Reflected XSS vulnerability in time.php

Priority LOW 37CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

EPSS 0.01023 63rd percentileScored 2026-11-07
Fix Fixed timetracker (anuko): 1.19.30.5600

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
anukotimetrackerbefore 1.19.30.56001.19.30.5600Patch availableCNA
  • timetracker Vendoranuko Affected before 1.19.30.5600 Fixed in 1.19.30.5600 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:anuko:time_tracker:*:*:*:*:*:*:*:*before 1.19.30.5600Vulnerableanuko
  • cpe:2.3:a:anuko:time_tracker:*:*:*:*:*:*:*:* Versions before 1.19.30.5600 Vulnerable ·anuko

Remediation

  • Fix · CNA timetracker (anuko) Fixed in 1.19.30.5600

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-41139

References

Patch 2

Advisory 1

  • TI-2022-08522 SQL injection in anuko timetracker CVSS 3.1HIGH 8.8
  • TI-2020-16665 In Anuko Time Tracker v1.19.23.5311, the password reset link emailed to the user doesn't… CVSS 3.1CRITICAL 9.8
  • TI-2023-15602 SQL Injection Vulnerability in anuko timetracker CVSS 3.1CRITICAL 9.8
  • TI-2023-15600 Time Tracker has Blind SQL Injection Vulnerability in Reports CVSS 3.1CRITICAL 9.8
  • TI-2020-12027 CSV injection in Anuko Time Tracker CVSS 3.1HIGH 8.7
  • TI-2021-04452 Predictable tokens used for password resets CVSS 3.1CRITICAL 9.1
See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences