CVE-2022-0838 Cross-site Scripting (XSS) - Reflected in hestiacp/hestiacp
Reflected Cross-Site Scripting in Hestia Control Panel allows attackers to execute arbitrary scripts in victim browsers.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-0838?
CVE-2022-0838 is a medium-severity cross-site scripting vulnerability in hestiacp/hestiacp, published on 4 Mar 2022. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Cross-site Scripting (XSS) - Reflected in GitHub repository hestiacp/hestiacp prior to 1.5.10.
Weakness: CWE-79
Which versions are affected by CVE-2022-0838?
It affects 1 product.
Products include Hestiacp Control Panel.
How do I fix CVE-2022-0838?
No fix has been published for CVE-2022-0838 yet. Limit exposure of the affected software until one is available.
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-2022-0838 being exploited?
There is no known exploitation of CVE-2022-0838 in the wild and no public exploit code.
Other vulnerabilities in hestiacp/hestiacp
- CVE-2022-2550 OS Command Injection in hestiacp/hestiacp
- CVE-2022-1509 Command Injection Vulnerability in hestiacp/hestiacp
- CVE-2022-2626 Incorrect Privilege Assignment in hestiacp/hestiacp
- CVE-2023-5839 Privilege Chaining in hestiacp/hestiacp
- CVE-2025-30007 HestiaCP < 1.9.5 Authenticated OS Command Injection via DNS Record Management
Sources
Also known as GHSA-m8wq-g8c5-wp7m.