← Vulnerability feed

Vulnerability record · CVE-2020-19825 · published 15 February 2023

CVE-2020-19825: Kimai cross-site scripting vulnerability

Kimai · Kimai

Cross Site Scripting (XSS) vulnerability in kevinpapst kimai2 1.30.0 in /src/Twig/Runtime/MarkdownExtension.php, allows attackers to gain escalated privileges.

9.6 CVSS 3.1 Critical EPSS 0.70% · top 48.9% CWE-79 · Cross-site scripting
9.6CVSS 3.1 base score
0.70%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Cross Site Scripting (XSS) vulnerability in kevinpapst kimai2 1.30.0 in /src/Twig/Runtime/MarkdownExtension.php, allows attackers to gain escalated privileges.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/kevinpapst/kimai2 Vendor Advisory
https://github.com/kevinpapst/kimai2/pull/962/files Patch
https://github.com/kevinpapst/kimai2 Vendor Advisory
https://github.com/kevinpapst/kimai2/pull/962/files Patch

Track CVE-2020-19825 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.5CVE-2023-53957Kimai vulnerabilityKimai 1.30.10 contains a SameSite cookie vulnerability that allows attackers to steal user session cookies through malicious exploitation. Attackers …EPSS 0.59%7.8CVE-2021-43515Kimai csv injection vulnerabilityCSV Injection (aka Excel Macro Injection or Formula Injection) exists in creating new timesheet in Kimai. By filling the Description field with malic…EPSS 1.0%7.2CVE-2023-46245Kimai vulnerabilityKimai is a web-based multi-user time-tracking application. Versions prior to 2.1.0 are vulnerable to a Server-Side Template Injection (SSTI) which ca…EPSS 1.5%6.8CVE-2026-23626Kimai vulnerabilityKimai is a web-based multi-user time-tracking application. Prior to version 2.46.0, Kimai's export functionality uses a Twig sandbox with an overly p…EPSS 0.45%6.5CVE-2026-28685Kimai improper authorization vulnerabilityKimai is a web-based multi-user time-tracking application. Prior to version 2.51.0, "GET /api/invoices/{id}" only checks the role-based view_invoice …EPSS 0.45%6.5CVE-2024-4596Kimai information exposure vulnerabilityA vulnerability was found in Kimai up to 2.15.0 and classified as problematic. Affected by this issue is some unknown functionality of the component …EPSS 0.79%6.5CVE-2024-29200Kimai vulnerabilityKimai is a web-based multi-user time-tracking application. The permission `view_other_timesheet` performs differently for the Kimai UI and the API, t…EPSS 0.64%5.4CVE-2026-42267Kimai csv injection vulnerabilityKimai is an open-source time tracking application. From version 2.27.0 to before version 2.54.0, any ROLE_USER can create a tag with a formula string…EPSS 0.33%

Source: NIST National Vulnerability Database (record CVE-2020-19825), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.