CVE-2018-18774 Cross-site scripting in n/a

What is CVE-2018-18774?

CVE-2018-18774 is a medium-severity cross-site scripting vulnerability in Control-Webpanel Webpanel, published on 20 Nov 2018. 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

CentOS-WebPanel.com (aka CWP) CentOS Web Panel through 0.9.8.740 allows XSS via the admin/index.php module parameter.

Weakness: CWE-79

Which versions are affected by CVE-2018-18774?

It affects 1 product.

Products include Control-Webpanel Webpanel.

How do I fix CVE-2018-18774?

No fix has been published for CVE-2018-18774 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-2018-18774 being exploited?

There is no known exploitation of CVE-2018-18774 in the wild and no public exploit code.

Public exploit code: 2 Exploit-DB entries.

Other vulnerabilities in Control-Webpanel Webpanel

• CVE-2022-44877 CWP Control Web Panel OS Command Injection Exploited Critical 9.8
• CVE-2025-48703 CWP Control Web Panel OS Command Injection Exploited Critical 9.0
• CVE-2023-42121 Control Web Panel Missing Authentication Remote Code Execution Vulnerability Critical 9.8
• CVE-2021-45466 Missing authorization in n/a Critical 9.8
• CVE-2021-45467 Missing authorization in n/a Critical 9.8

All Control-Webpanel Webpanel vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-fvjq-8mc2-j6v3.