CVE-2020-19825 Cross-site Scripting in kimai/kimai
Attackers can exploit a Cross-Site Scripting vulnerability in Kimai to gain escalated privileges within the application.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2020-19825?
CVE-2020-19825 is a critical cross-site scripting vulnerability in n/a, published on 15 Feb 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Cross Site Scripting (XSS) vulnerability in kevinpapst kimai2 1.30.0 in /src/Twig/Runtime/MarkdownExtension.php, allows attackers to gain escalated privileges.
Weakness: CWE-79
Which versions are affected by CVE-2020-19825?
2 open source packages ship an affected version, including kimai/kimai. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
kimai/kimai Packagist | All versions | 1.1 |
kimai/kimai Packagist | All versions | 1.1 |
Products include Kimai Kimai.
How do I fix CVE-2020-19825?
Upgrade kimai/kimai to 1.1 or later.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2020-19825 being exploited?
There is no known exploitation of CVE-2020-19825 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2023-53957 Kimai 1.30.10 SameSite Cookie Vulnerability Session Hijacking
- CVE-2021-43515 Improper Neutralization of Formula Elements in a CSV File in Kimai 2
- CVE-2023-46245 Kimai (Authenticated) SSTI to RCE by Uploading a Malicious Twig File
- CVE-2026-23626 Kimai Vulnerable to Authenticated Server-Side Template Injection (SSTI)
- CVE-2024-29200 API returns timesheet entries a user should not be authorized to view
Sources
Also known as GHSA-r58m-v5pr-jhhq.