Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization through the add and remove endpoints for timesheet favorites. An attacker can manipulate another user's favorite bookmark state by referencing the victim's timesheet identifier, allowing unauthorized addition or...

CVE-2026-42267

Kimai is an open-source time tracking application. From version 2.27.0 to before version 2.54.0, any ROLEUSER can create a tag with a formula string as its name e.g. =SUM54+51 via POST /api/tags and assign it to a timesheet. When an admin exports timesheets to XLSX, ArrayFormatter.formatValue joi...

CVE-2026-42267

Kimai is an open-source time tracking application. From version 2.27.0 to before version 2.54.0, any ROLEUSER can create a tag with a formula string as its name e.g. =SUM54+51 via POST /api/tags and assign it to a timesheet. When an admin exports timesheets to XLSX, ArrayFormatter.formatValue joi...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the TimesheetVoter::voteOnAttribute process. An attacker can access, modify, or delete timesheet records belonging to users outside their team by sending crafted API requests with sufficient privileges...

GHSA-9G2Q-W3W2-VF7Q Kimai has Missing Voter Check that Allows Cross-Team Timesheet Manipulation

Summary Any ROLETEAMLEAD user can enumerate, read, modify, and permanently delete timesheets belonging to any other user in the system — regardless of team membership. This enables data destruction deleted billable hours, data tampering forged timesheet durations, and full authorization bypass on...

Kimai has Missing Voter Check that Allows Cross-Team Timesheet Manipulation

Summary Any ROLETEAMLEAD user can enumerate, read, modify, and permanently delete timesheets belonging to any other user in the system — regardless of team membership. This enables data destruction deleted billable hours, data tampering forged timesheet durations, and full authorization bypass on...

CSV Injection

Overview Affected versions of this package are vulnerable to CSV Injection via the XLSX export process. An attacker can execute arbitrary formulas on the system of a user who opens the exported file by creating a tag with a formula string as its name and assigning it to a timesheet, which is then...

GHSA-3XC2-H5R3-WV3R Kimai vulnerable to formula Injection via tag names in XLSX export

Summary Any ROLEUSER can create a tag with a formula string as its name e.g. =SUM54+51 via POST /api/tags and assign it to a timesheet. When an admin exports timesheets to XLSX, ArrayFormatter.formatValue joins tag names with implode and returns the result unchanged. OpenSpout promotes any...

Kimai 2 vulnerable to persistent cross-site scripting in the timesheet descriptions

Kimai 2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts into timesheet descriptions. Attackers can insert SVG-based XSS payloads in the description field to execute arbitrary JavaScript when the page is loaded and viewed by other users...

GHSA-9278-6HCJ-2P4J Kimai 2 vulnerable to persistent cross-site scripting in the timesheet descriptions

Kimai 2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts into timesheet descriptions. Attackers can insert SVG-based XSS payloads in the description field to execute arbitrary JavaScript when the page is loaded and viewed by other users...

CVE-2019-25317

Kimai 2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts into timesheet descriptions. Attackers can insert SVG-based XSS payloads in the description field to execute arbitrary JavaScript when the page is loaded and viewed by other users...

CVE-2019-25317

Kimai 2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts into timesheet descriptions. Attackers can insert SVG-based XSS payloads in the description field to execute arbitrary JavaScript when the page is loaded and viewed by other users...

CVE-2019-25317 Kimai 2- persistent cross-site scripting (XSS)

Kimai 2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts into timesheet descriptions. Attackers can insert SVG-based XSS payloads in the description field to execute arbitrary JavaScript when the page is loaded and viewed by other users...

CVE-2019-25317

Kimai 2 is affected by a persistent cross-site scripting vulnerability in the timesheet description field, allowing SVG-based XSS payloads to be injected and executed as other users load the affected page. The issue enables arbitrary JavaScript execution in contexts where descriptions are viewed,...

CVE-2019-25317 Kimai 2- persistent cross-site scripting (XSS)

Kimai 2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts into timesheet descriptions. Attackers can insert SVG-based XSS payloads in the description field to execute arbitrary JavaScript when the page is loaded and viewed by other users...

CVE-2019-25317

Kimai 2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts into timesheet descriptions. Attackers can insert SVG-based XSS payloads in the description field to execute arbitrary JavaScript when the page is loaded and viewed by other users...

PT-2026-7611

Name of the Vulnerable Software and Affected Versions Kimai 2 affected versions not specified Description The software contains a persistent cross-site scripting issue that enables attackers to inject malicious scripts into timesheet descriptions. Attackers can insert SVG-based XSS payloads into...

CVE-2019-25317: Improper Neutralization of Input During Web Page Generation

Kimai 2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts into timesheet descriptions. Attackers can insert SVG-based XSS payloads in the description field to execute arbitrary JavaScript when the page is loaded and viewed by other users...

CVE-2025-67824

The WorklogPRO - Jira Timesheets plugin in the Jira Data Center before 4.24.2-jira9, 4.24.2-jira10 and 4.24.2-jira11 allows attackers to inject arbitrary HTML or JavaScript via XSS. This is exploited via a crafted payload placed in the name of a filter. This code is executed in the browser when t...

CVE-2025-67824

The WorklogPRO - Jira Timesheets plugin in the Jira Data Center before 4.24.2-jira9, 4.24.2-jira10 and 4.24.2-jira11 allows attackers to inject arbitrary HTML or JavaScript via XSS. This is exploited via a crafted payload placed in the name of a filter. This code is executed in the browser when t...